Primary Gerontology Center LLC
NPI 1215425384 · Geriatric Medicine (Family Medicine) Physician · Annandale, VA
Primary Gerontology Center LLC is a Geriatric Medicine (Family Medicine) Physician organization in Annandale, VA (NPI 1215425384).
Provider details
- NPI number
- 1215425384
- Entity type
- Organization
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jiho Choi, Owner/Staff Physician(571) 206-1650
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-24
- Last updated
- 2026-03-14
- Certified
- 2026-03-14
Frequently asked questions
- What is Primary Gerontology Center LLC's NPI number?
- Primary Gerontology Center LLC's National Provider Identifier (NPI) is 1215425384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Primary Gerontology Center LLC?
- Primary Gerontology Center LLC is classified in the NPPES registry as Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Primary Gerontology Center LLC located?
- Primary Gerontology Center LLC's practice location on file with NPPES is 4216 Evergreen Ln Ste 125, Annandale, VA 22003-3256.
- What is Primary Gerontology Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Primary Gerontology Center LLC is (571) 206-1650.
- Who is the authorized official for Primary Gerontology Center LLC?
- The authorized official listed on Primary Gerontology Center LLC's NPPES record is Jiho Choi, Owner/Staff Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Primary Gerontology Center LLC's NPI active?
- Yes — Primary Gerontology Center LLC's NPI (1215425384) is active in the NPPES registry as of the last update on 2026-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.