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

Waseem Abdallah, MD

Individual provider Psychiatry Physician · NPI 1265961452

Waseem Abdallah, MD is a Psychiatry in Washington, District of Columbia. Qualified in 2006, 20 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
20
Licensed in
DC
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

110 Irving St NW
Washington, DC 20010-3017
Phone: (202) 877-6333
Fax: (855) 778-6874
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2041 Georgia Avenue,-Nw Howard University Hospital-Psch, Washington, DC 20060 — (202) 865-6613

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD049165 (DC)

Record details

NPI number1265961452
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2017
Last updated in NPPESOctober 19, 2022
Certification dateOctober 19, 2022
Mailing addressP.O. Box: 3050, Hamad Medical Corporation, Psychiatry Department, Doha, 00000

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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