Jeannie Tan, M.D.
NPI 1457441412 · Ophthalmology Physician · Daly City, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeannie Tan, M.D. is a Ophthalmology Physician provider in Daly City, CA (NPI 1457441412).
Provider details
- NPI number
- 1457441412
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A76539 (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
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 175 | 84 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 155 | 60 |
| Brimonidine Tartrate | 79 | 30 |
| Timolol Maleate | 46 | 25 |
| Erythromycin Basebrand: Erythromycin | 25 | — |
| Cyclosporine | 13 | — |
| Prednisolone Acetate | 12 | — |
| Dorzolamide Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2021-12-22
Frequently asked questions
- What is Jeannie Tan's NPI number?
- Jeannie Tan's National Provider Identifier (NPI) is 1457441412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeannie Tan's specialty?
- Jeannie Tan is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeannie Tan located?
- Jeannie Tan's practice location on file with NPPES is 395 Hickey Blvd, Daly City, CA 94015-2770.
- What is Jeannie Tan's phone number?
- The practice phone number listed in the NPPES registry for Jeannie Tan is (650) 301-5889.
- Does Jeannie Tan accept Medicare?
- Jeannie Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeannie Tan's NPI active?
- Yes — Jeannie Tan's NPI (1457441412) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.