DOCTORS FIRST, LLC
NPI 1912160458
Internal Medicine in Germantown, MD

Active since July 04, 2008
12800 MIDDLEBROOK RD STE 400, GERMANTOWN, MD 20874(240) 215-3301 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 14, 2026, Mar 23, 2026, Jul 7, 2025 and 2 more (5 updates tracked since 2021).

About Doctors First, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DOCTORS FIRST, LLC (NPI 1912160458), doing business as First Medical Associates, is a healthcare organization registered as an internal medicine in Germantown, Maryland and active in the NPI registry since July 2008. The organization lists Jakelyne Callejas, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1912160458
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameDOCTORS FIRST, LLC
Location Address12800 MIDDLEBROOK RD STE 400Germantown, MD 20874-5282
Mailing Address20501 Seneca Meadows Pkwy Ste 200Germantown, MD 20876-7018 · (240) 701-3013
Organization SubpartNo
Authorized OfficialJakelyne CallejasOffice Manager · (301) 515-2901
Enumeration DateJuly 4, 2008
Last NPPES UpdateApril 14, 20265 updates tracked since enumeration
NPPES CertifiedApril 14, 2026
NPI 1912160458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
12800 MIDDLEBROOK RD STE 400, Germantown, MD 20874

Other Names 1

Doing Business AsFirst Medical Associates

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Psychiatric/Mental Health)
12800 MIDDLEBROOK RD STE 400
GERMANTOWN, MD 20874
Physician Assistant
12800 MIDDLEBROOK RD STE 400
GERMANTOWN, MD 20874
Physician Assistant
12800 MIDDLEBROOK RD STE 400
GERMANTOWN, MD 20874
Nurse Practitioner (Gerontology)
12800 MIDDLEBROOK RD STE 400
GERMANTOWN, MD 20874
Nurse Practitioner (Psychiatric/Mental Health)
12800 MIDDLEBROOK RD STE 400
GERMANTOWN, MD 20874
Technician, Pathology (Phlebotomy)
12800 MIDDLEBROOK RD STE 400
GERMANTOWN, MD 20874
Internal Medicine
12800 MIDDLEBROOK RD STE 400
GERMANTOWN, MD 20874
Physician Assistant
12800 MIDDLEBROOK RD STE 400
GERMANTOWN, MD 20874

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Doctors First, LLC's NPI number?

The NPI number for Doctors First, LLC is 1912160458. It was assigned to this organization in the NPPES registry on July 4, 2008. The provider is doing business as First Medical Associates.

Where is Doctors First, LLC located?

Doctors First, LLC is located at 12800 Middlebrook Rd Ste 400, Germantown, MD 20874. The listed phone number is (240) 215-3301.

What is Doctors First, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Doctors First, LLC was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.