Gemini Healthcare, Inc.
NPI 1710163423 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gemini Healthcare, Inc. is a Internal Medicine Physician organization in San Francisco, CA (NPI 1710163423).
Provider details
- NPI number
- 1710163423
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mei-Ling Fong, Physician/Owner(415) 752-7141
- License
- A63227 (CA)
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
18 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
- 2008-01-11
- Last updated
- 2008-01-11
Frequently asked questions
- What is Gemini Healthcare, Inc.'s NPI number?
- Gemini Healthcare, Inc.'s National Provider Identifier (NPI) is 1710163423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gemini Healthcare, Inc.?
- Gemini Healthcare, Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gemini Healthcare, Inc. located?
- Gemini Healthcare, Inc.'s practice location on file with NPPES is 2345 Balboa St, San Francisco, CA 94121-2912.
- What is Gemini Healthcare, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Gemini Healthcare, Inc. is (415) 752-7141.
- Does Gemini Healthcare, Inc. accept Medicare?
- Gemini Healthcare, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gemini Healthcare, Inc.?
- The authorized official listed on Gemini Healthcare, Inc.'s NPPES record is Mei-Ling Fong, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gemini Healthcare, Inc.'s NPI active?
- Yes — Gemini Healthcare, Inc.'s NPI (1710163423) is active in the NPPES registry as of the last update on 2008-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.