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

Dr. Altaf Merchant, MD

Individual provider Psychiatry Physician · NPI 1912027707

Dr. Altaf Merchant, MD is a Psychiatry Physician in Columbia, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
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

5500 Knoll North Dr Ste 290
Columbia, MD 21045-2209
Phone: (301) 317-6575
Fax: (301) 317-9736
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence D0023416 (MD)

Record details

NPI number1912027707
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1804 By Woods Ln, Stevenson, MD 21153-0630

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