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

Individual provider Psychiatry Physician · NPI 1033322730

Dr. Melvin Walker Williams, MD is a Psychiatry Physician in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2007.

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

3020 14th St NW Ste 402B
Washington, DC 20009
Phone: (202) 745-4300
Fax: (202) 232-0723
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD25482 (DC)

Record details

NPI number1033322730
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2007
Last updated in NPPESJuly 8, 2007

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