Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Stephen Ian Rosen, LMFT

Individual provider Marriage & Family Therapist · NPI 1891978524

Mr. Stephen Ian Rosen, LMFT is a Marriage and Family Therapist in Washington, District of Columbia. Qualified in 1979, 47 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
47
Licensed in
DC
In the registry since
2007
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

4801 Wisconsin Ave NW Unit 502
Washington, DC 20016-4641
Phone: (202) 329-4958
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 000007 (DC)

Record details

NPI number1891978524
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorYes
NPI enumeratedDecember 17, 2007
Last updated in NPPESMarch 11, 2024
Certification dateMarch 11, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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