Allopathic & Osteopathic Physicians / Addiction Medicine health care providers
NPI Number One (NpiNo.org) helps you easily look up more than 1,924 Allopathic & Osteopathic Physicians / Addiction Medicine doctors, physicians and medical groups in the United States of America. NPI Number One provides detailed information, including personal overview, history of education and training, specialities, practice locations, and more. All information produced by the NPI Number One is actually provided in accordance with the NPPES Data Dissemination Notice. The NPPES creates a record for each health care provider to whom it assigns an NPI.
- AL Alabama (14)
- AK Alaska (1)
- AZ Arizona (61)
- AR Arkansas (10)
- CA California (202)
- CO Colorado (31)
- CT Connecticut (27)
- DE Delaware (6)
- DC District of Columbia (10)
- FL Florida (185)
- GA Georgia (47)
- HI Hawaii (7)
- ID Idaho (7)
- IL Illinois (72)
- IN Indiana (23)
- IA Iowa (6)
- KS Kansas (5)
- KY Kentucky (44)
- LA Louisiana (25)
- ME Maine (11)
- MD Maryland (69)
- MA Massachusetts (63)
- MI Michigan (58)
- MN Minnesota (19)
- MS Mississippi (20)
- MO Missouri (19)
- MT Montana (7)
- NE Nebraska (6)
- NV Nevada (28)
- NH New Hampshire (6)
- NJ New Jersey (50)
- NM New Mexico (19)
- NY New York (117)
- NC North Carolina (115)
- OH Ohio (90)
- OK Oklahoma (22)
- OR Oregon (18)
- PA Pennsylvania (56)
- PR Puerto Rico (8)
- RI Rhode Island (8)
- SC South Carolina (23)
- SD South Dakota (1)
- TN Tennessee (51)
- TX Texas (86)
- UT Utah (24)
- VT Vermont (7)
- VI Virgin Islands (1)
- VA Virginia (49)
- WA Washington (41)
- WV West Virginia (15)
- WI Wisconsin (33)
| Full name | Credentials | City / State | NPI | |
|---|---|---|---|---|
| Nguyen, Hien Ngoc | MD | Apex, NC | 1124446430 |
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| Nguyen, Paul An | MD | N Las Vegas, NV | 1740497346 |
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| Nicholas Dunkas Md And Associates | Evanston, IL | 1366563256 |
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| Nichols, Ayesha | MD | Indianapolis, IN | 1346477247 |
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| Nilender, Olav | MD | Albemarle, NC | 1053494880 |
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| Nnah, Victor C | Los Angeles, CA | 1891322988 |
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| Nockowitz, Richard A | MD | Lima, OH | 1245228717 |
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| Nocks, James Jay | MD | Kennett Square, PA | 1548203425 |
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| Noeud De Papillon Ltd | Port Townsend, WA | 1568692705 |
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| Norax Health, Llc | Houston, TX | 1992346647 |
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| North Canton Medical Foundation | North Canton, OH | 1649383340 |
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| North Charles Mental Health Research & Training Foundation, Inc | Cambridge, MA | 1356411862 |
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| Northcoast Clinic Llc | Astoria, OR | 1982257408 |
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| Northstar Community Services Inc | Portland, OR | 1639814882 |
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| Norton Health Care Pc | Norton, MA | 1881015337 |
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| Notorangelo, Michael | DO | Harbor Springs, MI | 1528180841 |
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| Nulease Medical Solutions Llc | Louisville, KY | 1194254219 |
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| Nulease Medical Solutions Llc | Campbellsville, KY | 1861024424 |
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| Nurowav Tms Llc | Croydon, PA | 1700527306 |
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| Nustart Inc | Glendale, CA | 1902469547 |
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| Nwajiaku, Maduaburochukwu J | Richmond, VA | 1598532483 |
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| Nwedo, Sylvester Agorua | MD | Humboldt, TN | 1184060113 |
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| Nwokoro, Ugochukwu | MD | Dayton, OH | 1013919778 |
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| O'Connor, Sean Joseph | MD | Indianapolis, IN | 1194736868 |
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| O'Donnell, John Thornton | MD | Fort Myers, FL | 1205890282 |
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| O'Neill, James Paul | MD | Wall, NJ | 1699849869 |
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| Oberbarnscheidt, Thersilla | MD | Pittsburgh, PA | 1568875607 |
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| Ochieng, Judith | FNP | Tucson, AZ | 1063841666 |
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| Ogesen, Robert B | MD | Phoenix, AZ | 1164699328 |
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| Ohio Addiction Management Llc | Columbus, OH | 1649733445 |
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| Ohio State University | Columbus, OH | 1801854724 |
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| Ohlms, David Lee | MD | Kirkwood, MO | 1588659288 |
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| Oja, Timothy John | DO | Portage, MI | 1134787070 |
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| Okaloosa Mental Health & Psychiatric Center, Inc. | Pensacola, FL | 1699970962 |
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| Okao, Ewaen Osamuyi | MD | Atlantic City, NJ | 1528358652 |
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| Oklahoma State University | Tulsa, OK | 1306882261 |
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| Okpala, Ogochukwu C | MD | Jesup, GA | 1407925324 |
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| Olivero Medical Health Center | Port Matilda, PA | 1386159564 |
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| Olivero, Daniel | MD | Port Matilda, PA | 1902144512 |
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| Olowofoyeku, Bamisegun Victor | MD | Charlotte, NC | 1669506861 |
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| Olson, Susan Jayne | MD | Myrtle Beach, SC | 1205996303 |
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| Omni Healthcare Services Inc. | Livingston, NJ | 1407324940 |
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| Omrani, Bahman | DO | Sherman Oaks, CA | 1700945417 |
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| Onafowokan, Joel A | MD | Charlotte, NC | 1790745495 |
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| One Love Periodic Services Inc | Morganton, NC | 1225187180 |
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| Opas P. C. | Port Townsend, WA | 1033441829 |
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| Ophelia Medical Group Ca, P.C. | San Diego, CA | 1760153381 |
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| Ophelia Medical Group Fl, P.A. | Odenton, MD | 1588244750 |
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| Ophelia Medical Group Ny, P.C. | New York, NY | 1013528363 |
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| Ophelia Medical Group, P.C. | Philadelphia, PA | 1376179150 |
Male doctor / provider Female doctor / provider Medical Group
Go to page:Note: Some doctors, physicians or health care providers with NPI numbers may be practicing in countries outisde the United States or within the U.S. armed forces. Because of this, they are unable to be categorized by state. You may still search for them using our popular NPI lookup service.