Janette Lin, MD
NPI 1780851683 · Internal Medicine Physician · San Jose, CA
Janette Lin, MD is a Internal Medicine Physician provider in San Jose, CA (NPI 1780851683).
Provider details
- NPI number
- 1780851683
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C151876 (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
18 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 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 239 | 23 |
| Gabapentin | 158 | 17 |
| Amlodipine Besylate | 137 | 13 |
| Losartan Potassium | 109 | 12 |
| Metformin Hcl | 103 | 11 |
| Simvastatin | 99 | — |
| Omeprazole | 99 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-11
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Janette Lin's NPI number?
- Janette Lin's National Provider Identifier (NPI) is 1780851683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janette Lin's specialty?
- Janette Lin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janette Lin located?
- Janette Lin's practice location on file with NPPES is 130 N Jackson Ave, San Jose, CA 95116-1907.
- What is Janette Lin's phone number?
- The practice phone number listed in the NPPES registry for Janette Lin is (408) 795-3888.
- Is Janette Lin's NPI active?
- Yes — Janette Lin's NPI (1780851683) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.