Allopathic & Osteopathic Physicians / Anatomic Pathology health care providers
NPI Number One (NpiNo.org) helps you easily look up more than 3,915 Allopathic & Osteopathic Physicians / Anatomic Pathology 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 (58)
- AK Alaska (3)
- AS American Samoa (1)
- AZ Arizona (54)
- AR Arkansas (22)
- CA California (497)
- CO Colorado (35)
- CT Connecticut (81)
- DE Delaware (11)
- DC District of Columbia (28)
- FL Florida (173)
- GA Georgia (89)
- GU Guam (1)
- HI Hawaii (3)
- ID Idaho (7)
- IL Illinois (110)
- IN Indiana (24)
- IA Iowa (37)
- KS Kansas (24)
- KY Kentucky (39)
- LA Louisiana (33)
- ME Maine (5)
- MD Maryland (98)
- MA Massachusetts (348)
- MI Michigan (146)
- MN Minnesota (110)
- MS Mississippi (18)
- MO Missouri (88)
- MT Montana (3)
- NE Nebraska (9)
- NV Nevada (9)
- NH New Hampshire (30)
- NJ New Jersey (73)
- NM New Mexico (18)
- NY New York (451)
- NC North Carolina (89)
- ND North Dakota (13)
- OH Ohio (132)
- OK Oklahoma (23)
- OR Oregon (34)
- PA Pennsylvania (200)
- PR Puerto Rico (23)
- RI Rhode Island (42)
- SC South Carolina (34)
- SD South Dakota (5)
- TN Tennessee (85)
- TX Texas (230)
- UT Utah (24)
- VT Vermont (9)
- VA Virginia (70)
- WA Washington (91)
- WV West Virginia (12)
- WI Wisconsin (34)
- WY Wyoming (3)
| Full name | Credentials | City / State | NPI | |
|---|---|---|---|---|
| Nourbakhsh, Mahra | MD | Orange, CA | 1407407901 |
|
| Novak, Lea | Birmingham, AL | 1164453528 |
||
| Nowacki, Nicholas Bernard | MD | Columbus, OH | 1932475944 |
|
| Nowak, Jan Anthony | MD | Buffalo, NY | 1417949967 |
|
| Nowroozizadeh, Behdokht | MD | Orange, CA | 1477936524 |
|
| Nucci, Marisa Rose | MD | Boston, MA | 1356445001 |
|
| Numan, Tricia Ann | MD | Buffalo, NY | 1205002524 |
|
| Nunez, Gabriel | MD | Ann Arbor, MI | 1821170887 |
|
| Nusrat, Asma | MD | Ann Arbor, MI | 1003865098 |
|
| O'Brien, Michael J | MD | Boston, MA | 1700858438 |
|
| O'Doherty, Una T | MD | Philadelphia, PA | 1114962271 |
|
| O'Donnell, Patrick J. | DO | Worcester, MA | 1942415294 |
|
| O'Halloran, Ronald | MD | Ventura, CA | 1841357647 |
|
| O'Leary, Timothy Joseph | MD | Chesapeake Beach, MD | 1003899873 |
|
| O'Neill, Elizabeth M | MD | Dedham, MA | 1205972841 |
|
| O'Neill, William Patrick | MD | Terre Haute, IN | 1922118900 |
|
| O'Toole, Kathleen Mary | MD | New York, NY | 1922135227 |
|
| Oakes, Scott A | MD | San Francisco, CA | 1831153725 |
|
| Obeidin, Farres | Chicago, IL | 1154783777 |
||
| Oble, Darryl Alan | M.D., PH.D. | Maywood, IL | 1134224645 |
|
| Ocariz, Brandon Alexander | MD | Augusta, GA | 1629754601 |
|
| Ochs, Richard Hagedorn | MD | Wynnewood, PA | 1629057815 |
|
| Ockner, Daniel Matthew | MD | Grosse Pointe Woods, MI | 1255445441 |
|
| Oconnor, William Noel | MD | Lexington, KY | 1497945992 |
|
| Odze, Robert Daniel | MD | Boston, MA | 1205873999 |
|
| Ogino, Shuji | MD | Boston, MA | 1285683367 |
|
| Ohara, Sharon | MD | Honolulu, HI | 1851351076 |
|
| Ohashi, Ryuji | MD | Seattle, WA | 1023225489 |
|
| Ohgami, Robert Shigeo | M.D., PH.D. | Stanford, CA | 1902109564 |
|
| Okoye, Ekene Ifeyinwa | MD | Houston, TX | 1467746594 |
|
| Olano, Juan P | MD | Galveston, TX | 1598836827 |
|
| Olean General Hospital | Olean, NY | 1649296781 |
||
| Olenko, Evgeny | MD | Forest Hills, NY | 1093891079 |
|
| Olevian, Dane | MD | Morgantown, WV | 1952801086 |
|
| Oliff, Andrew Henry | MD | Brooklyn, NY | 1255485611 |
|
| Oliva, Esther | MD | Boston, MA | 1134110273 |
|
| Oliver, Dwight H | MD | Houston, TX | 1871540203 |
|
| Oliver, Gary W | MD | Daly City, CA | 1073599411 |
|
| Ollila, Eric Peter | MD | Stanford, CA | 1982191995 |
|
| Olmstead, P Michael | MD | Harrisburg, PA | 1356334874 |
|
| Olsen, Drew | MD | Suffern, NY | 1215971908 |
|
| Olson, Ashley | PA | Bennington, NE | 1710662655 |
|
| Olson, John | MD | San Antonio, TX | 1841201605 |
|
| Olson, Matthew T | Jacksonville, FL | 1942460662 |
||
| Olympio, Georgia K | MD | Hickory, NC | 1619945649 |
|
| Omalu, Bennet Ifeakandu | M.D., M.B.A., M.P.H. | Sacramento, CA | 1346467370 |
|
| Onciu, Mihaela | MD | Memphis, TN | 1962405746 |
|
| Onco Diagnostic Laboratory | Cleveland, OH | 1386672277 |
||
| Onco Diagnostic Services Inc | Bethesda, MD | 1437179769 |
||
| Oneson, Ruth H | MD | Edmond, OK | 1871513218 |
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.