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

Doctors First, LLC

Organization Internal Medicine Physician · NPI 1912160458

Doctors First, LLC is an Internal Medicine Physician in Germantown, Maryland. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

12800 Middlebrook Rd Ste 400
Germantown, MD 20874-5282
Phone: (240) 215-3301
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1912160458
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jakelyne Callejas — Office Manager · (301) 515-2901
Other names First Medical Associates
NPI enumeratedJuly 4, 2008
Last updated in NPPESApril 14, 2026
Certification dateApril 14, 2026
Mailing address20501 Seneca Meadows Pkwy Ste 200, Germantown, MD 20876-7018

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