Jason Fan
NPI 1629413687 · Family Medicine Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Fan is a Family Medicine Physician provider in Anaheim, CA (NPI 1629413687).
Provider details
- NPI number
- 1629413687
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A138157 (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
13 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 383 | 127 |
| Amlodipine Besylate | 178 | 70 |
| Rosuvastatin Calcium | 167 | 66 |
| Losartan Potassium | 158 | 57 |
| Lisinopril | 147 | 54 |
| Ipratropium Bromide | 137 | 85 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-03
- Last updated
- 2021-12-01
Frequently asked questions
- What is Jason Fan's NPI number?
- Jason Fan's National Provider Identifier (NPI) is 1629413687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Fan's specialty?
- Jason Fan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Fan located?
- Jason Fan's practice location on file with NPPES is 1188 N Euclid St, Anaheim, CA 92801-1900.
- What is Jason Fan's phone number?
- The practice phone number listed in the NPPES registry for Jason Fan is (714) 254-2727.
- Does Jason Fan accept Medicare?
- Jason Fan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Fan's NPI active?
- Yes — Jason Fan's NPI (1629413687) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.