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

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

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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

Complete NPI Dataset

This page contains the complete raw NPPES record for Doctors First, Llc (NPI 1912160458), an internal medicine organization in Germantown, MD. All 29 fields on file are listed with their current values and official NPPES definitions, exactly as recorded in the National Plan and Provider Enumeration System. Only fields that contain data are included, so the number of fields shown varies from one NPI record to another.

Use the tools below to filter fields by category, search within the record, or jump straight to a specific field. You can download the full record as a CSV, JSON, or text file, or filter first and export only the fields you need. The Print Clean Summary button produces a printer-friendly copy of the record.

Registry File Document Utilities
NPI: 1912160458
Field 1/29
The 10-position all-numeric identification number assigned by the NPS to uniquely identify a health care provider. The NPI number includes an ISO standard check-digit in the 10th position. There is no intelligence about the health care provider in the number.
Entity Type Code: 2
Field 2/29
Code describing the type of health care provider that is being assigned an NPI. Codes are 1 = (Person): individual human being who furnishes health care; 2 = (Non-person): entity other than an individual human being that furnishes health care (for example, hospital, SNF, hospital subunit, pharmacy, or HMO).
Employer Identification Number EIN: Not available
Field 3/29
The Employer Identification Number (EIN), assigned by the IRS, of the provider being identified.
Provider Organization Name Legal Business Name: DOCTORS FIRST, LLC
Field 4/29
The name of the organization provider. If the provider is an organization, this is the legal business name.
Provider Other Organization Name: Not available
Field 5/29
Other name by which the organization provider is or has been known.
Provider Other Organization Name Type Code: 6
Field 6/29
Code identifying the type of other name. Codes are: 1 = former name; 2 = professional name; 3 = doing business as (d/b/ a) name; 4 = former legal business name; 5 = other.
Provider First Line Business Mailing Address: 20501 SENECA MEADOWS PKWY STE 200
Field 7/29
The first line mailing address of the provider being identified. This data element may contain the same information as "Provider first line location address".
Provider Business Mailing Address City Name: GERMANTOWN
Field 8/29
The city name in the mailing address of the provider being identified.
Provider Business Mailing Address State Name: MD
Field 9/29
The State or Province name in the mailing address of the provider being identified. This data element may contain the same information as "Provider location address State name".
Provider Business Mailing Address Postal Code: 208767018
Field 10/29
The postal ZIP or zone code in the mailing address of the provider being identified. NOTE: ZIP code plus 4-digit extension, if available. This data element may contain the same information as "Provider location address postal code".
Provider Business Mailing Address Country Code If outside U S : US
Field 11/29
The country code in the mailing address of the provider being identified. This data element may contain the same information as "Provider location address country code".
Provider Business Mailing Address Telephone Number: 2407013013
Field 12/29
The telephone number associated with mailing address of the provider being identified. This data element may contain the same information as "Provider location address telephone number".
Provider First Line Business Practice Location Address: 12800 MIDDLEBROOK RD STE 400
Field 13/29
The first line location address of the provider being identified. For providers with more than one physical location, this is the primary location. This address cannot include a Post Office box.
Provider Business Practice Location Address City Name: GERMANTOWN
Field 14/29
The city name in the location address of the provider being identified.
Provider Business Practice Location Address State Name: MD
Field 15/29
The State code in the location of the provider being identified.
Provider Business Practice Location Address Postal Code: 208745282
Field 16/29
The postal ZIP or zone code in the location address of the provider being identified. NOTE: ZIP code plus 4-digit extension, if available.
Provider Business Practice Location Address Country Code If outside U S : US
Field 17/29
The country code in the location address of the provider being identified.
Provider Business Practice Location Address Telephone Number: 2402153301
Field 18/29
The telephone number associated with the location address of the provider being identified.
Authorized Official Last Name: CALLEJAS
Field 21/29
The last name of the person authorized to submit the NPI application or to change NPS data for a health care provider.
Authorized Official First Name: JAKELYNE
Field 22/29
The first name of the authorized official.
Authorized Official Title or Position: OFFICE MANAGER
Field 23/29
The title or position of the authorized official.
Authorized Official Telephone Number: 3015152901
Field 24/29
The 10-position telephone number of the authorized official.
Healthcare Provider Taxonomy Code 1: 207R00000X
Field 25/29
This field represents the provider's taxonomy code, which classifies their type, classification, and area of specialization. This code comes from the Healthcare Provider Taxonomy Code Set maintained by the National Uniform Claim Committee (NUCC). The NPS will associate these data with the license data for providers with Entity type code = 1.
Healthcare Provider Primary Taxonomy Switch 1: Y
Field 26/29
This field shows whether the related taxonomy code is the provider's primary specialty. It is a single-character value: "Y" indicates the taxonomy is the primary one, while "N" indicates it is not. Each provider record can have only one taxonomy code marked as primary.
Is Organization Subpart: N
Field 27/29
Indicates whether the provider is a subpart of a larger organization. This is a single-character code: "Y" means the entity is an organizational subpart, while "N" means it is not. Subparts typically include hospital departments, clinics, or other distinct units that fall under a parent organization.
Healthcare Provider Taxonomy Group 1: 193200000X MULTI-SPECIALTY GROUP
Field 28/29
Specifies whether the provider is part of a single-specialty or multi-specialty business group. The possible values are: 193200000X – Multi-Specialty Group or 193400000X – Single Specialty Group. This field helps distinguish the organizational structure of a provider group.

Other Organization Names 1

Additional business and trade names this provider has on file with the NPPES registry.

First Medical Associates Doing Business As
Name 1/1
Doing Business As: A trade name or operating name under which an organization provides services, distinct from its registered legal business name.
No registry entries match your active lookup criteria.