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METRO GERONTOLOGY CENTER LLC
NPI 1770158206
Family Medicine - Geriatric Medicine in Gaithersburg, MD

Active since May 26, 2021
16051 COMPRINT CIR, GAITHERSBURG, MD 20877(571) 206-1650(703) 662-6165 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 10, 2025, Jun 3, 2021, May 28, 2021 (3 updates tracked since 2021).

About Metro Gerontology Center Llc NPPES

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

METRO GERONTOLOGY CENTER LLC (NPI 1770158206) is a healthcare organization registered as a geriatric medicine in Gaithersburg, Maryland and active in the NPI registry since May 2021. The organization lists Jiho Choi, Owner, as its authorized official.

NPPES Registry Identity

NPI1770158206
Entity TypeOrganization
Primary Taxonomy207QG0300X
Legal Business NameMETRO GERONTOLOGY CENTER LLC
Location Address16051 COMPRINT CIRGaithersburg, MD 20877-1320
Mailing Address16051 Comprint CirGaithersburg, MD 20877-1320 · (571) 206-1650 · Fax (703) 662-6165
Phone(571) 206-1650
Fax(703) 662-6165
Organization SubpartNo
Authorized OfficialJiho ChoiOwner · (571) 206-1650
Enumeration DateMay 26, 2021
Last NPPES UpdateOctober 10, 20253 updates tracked since enumeration
NPPES CertifiedOctober 10, 2025
✔ NPI 1770158206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QG0300X
Definition
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.
16051 COMPRINT CIR, Gaithersburg, MD 20877
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Metro Gerontology Center Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Metro Gerontology Center LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jiho Choi, M.D.
Family Practice
NPI 1225149859
4216 EVERGREEN LN STE 121
Annandale, VA 22003
(301) 893-4124
✔ PECOS✔ Accepts Medicare20 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Metro Gerontology Center LLC's NPI number?

The NPI number for Metro Gerontology Center LLC is 1770158206. It was assigned to this organization in the NPPES registry on May 26, 2021.

Where is Metro Gerontology Center LLC located?

Metro Gerontology Center LLC is located at 16051 Comprint Cir, Gaithersburg, MD 20877. The listed phone number is (571) 206-1650.

What is Metro Gerontology Center LLC's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.

Is Metro Gerontology Center LLC enrolled in Medicare?

Yes. Metro Gerontology Center LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Metro Gerontology Center LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Metro Gerontology Center LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Metro Gerontology Center LLC was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.