Richard Fan, PA
NPI 1801963673 · Physician Assistant · Laguna Hills, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Fan, PA is a Physician Assistant provider in Laguna Hills, CA (NPI 1801963673).
Provider details
- NPI number
- 1801963673
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA14813 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Glipizidebrand: Glipizide Er | 118 | 51 |
| Insulin Nph Human Isophanebrand: Humulin N Kwikpen | 46 | 17 |
| Empagliflozinbrand: Jardiance | 41 | 19 |
| Metformin Hclbrand: Metformin Hcl Er | 38 | 22 |
| Insulin Nph Human Isophanebrand: Humulin N | 37 | 18 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 37 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Richard Fan's NPI number?
- Richard Fan's National Provider Identifier (NPI) is 1801963673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Fan's specialty?
- Richard Fan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Richard Fan located?
- Richard Fan's practice location on file with NPPES is 23041 Avenida De La Carlota Fl 4, Laguna Hills, CA 92653-1511.
- What is Richard Fan's phone number?
- The practice phone number listed in the NPPES registry for Richard Fan is (949) 460-6637.
- Does Richard Fan accept Medicare?
- Richard Fan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Fan's NPI active?
- Yes — Richard Fan's NPI (1801963673) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.