Henry Fan, M.D.
NPI 1023742277 · Student in an Organized Health Care Education/Training Program · Norwalk, CT
Henry Fan, M.D. is a Student in an Organized Health Care Education/Training Program provider in Norwalk, CT (NPI 1023742277).
Provider details
- NPI number
- 1023742277
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 36 | 11 |
| Losartan Potassium | 14 | — |
| Escitalopram Oxalate | 13 | — |
| Mirabegronbrand: Myrbetriq | 13 | — |
| Lurasidone Hcl | 13 | — |
| Lamotrigine | 12 | — |
| Metoprolol Succinate | 11 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-13
- Last updated
- 2023-03-07
- Certified
- 2023-03-07
Frequently asked questions
- What is Henry Fan's NPI number?
- Henry Fan's National Provider Identifier (NPI) is 1023742277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Fan's specialty?
- Henry Fan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Henry Fan located?
- Henry Fan's practice location on file with NPPES is 34 Maple Street, Norwalk, CT 06850-3815.
- What is Henry Fan's phone number?
- The practice phone number listed in the NPPES registry for Henry Fan is (203) 852-2023.
- Is Henry Fan's NPI active?
- Yes — Henry Fan's NPI (1023742277) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.