Oeltjen, Frederick John

Oeltjen, Frederick John is an individual health care provider with primary practice located at 20 Courthouse Sq Suite 202, Rockville MD 20850-2336. He recently has only one registered license in Behavioral Health & Social Service Providers / Clinical, which is considered as his primary health care specialty. Oeltjen, Frederick John can be contacted via phone (301) 424-6955.

Contact Information

Primary practice address
20 Courthouse Sq Suite 202 Rockville MD 20850-2336
Fax: (301) 424-4836
Website:

Health care specialties

SpecialtyCodeLicense #State
Behavioral Health & Social Service Providers / Clinical 103TC0700X 01189 Maryland
Behavioral Health & Social Service Providers / Clinical 103TC0700X PSY964 District of Columbia

Profile Details

NPI number 1942348487
LBN Legal business name Oeltjen, Frederick John
Credentials PH.D.
Entity Individual
Sole proprietor 1 No
Enumeration date Feb 4th, 2007
Last updated Jul 8th, 2007 - about 17 years ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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