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

William Peterson, MD

Individual provider Neurology Physician · NPI 1144419227

William Peterson, MD is a Neurology in Washington, District of Columbia. Graduated from Hahnemann University College of Medicine in 1975, 51 years ago. Practices with Suburban/NRH Medical Rehabilitation Inc, a 913-clinician group and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
51
Trained at
Hahnemann University College of Medicine
Licensed in
DC
In the registry since
2007
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

1140 Varnum St NE Ste #101
Washington, DC 20017-2151
Phone: (202) 526-2509
Fax: (202) 529-7215
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence MD12471 (DC)

Record details

NPI number1144419227
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 15, 2007
Last updated in NPPESDecember 10, 2010

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 1975 (51 years in practice)
Group practice Suburban/Nrh Medical Rehabilitation Inc — 913 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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