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Horng Fan, MD
NPI 1386722262 · General Practice Physician · Oakland, CA
Horng Fan, MD is a General Practice Physician provider in Oakland, CA (NPI 1386722262).
Provider details
- NPI number
- 1386722262
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A33901 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2648 International Blvd
Ste 501
Oakland, CA 94601-1506
Phone: (510) 533-8488
Fax: (510) 533-8402
Street-level locationGet directions
Mailing address
2648 International Blvd
Oakland, CA 94601-1506
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Horng Fan's NPI number?
- Horng Fan's National Provider Identifier (NPI) is 1386722262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Horng Fan's specialty?
- Horng Fan is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Horng Fan located?
- Horng Fan's practice location on file with NPPES is 2648 International Blvd, Oakland, CA 94601-1506.
- What is Horng Fan's phone number?
- The practice phone number listed in the NPPES registry for Horng Fan is (510) 533-8488.
- Is Horng Fan's NPI active?
- Yes — Horng Fan's NPI (1386722262) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.