Chihyi Lin, D.O.
NPI 1700147527 · Internal Medicine Physician · Mountain View, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chihyi Lin, D.O. is a Internal Medicine Physician provider in Mountain View, CA (NPI 1700147527).
Provider details
- NPI number
- 1700147527
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A13865 (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
14 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-07
- Last updated
- 2022-07-21
Frequently asked questions
- What is Chihyi Lin's NPI number?
- Chihyi Lin's National Provider Identifier (NPI) is 1700147527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chihyi Lin's specialty?
- Chihyi Lin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chihyi Lin located?
- Chihyi Lin's practice location on file with NPPES is 2660 Grant Rd Ste E, Mountain View, CA 94040-4344.
- What is Chihyi Lin's phone number?
- The practice phone number listed in the NPPES registry for Chihyi Lin is (650) 962-4370.
- Does Chihyi Lin accept Medicare?
- Chihyi Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chihyi Lin's NPI active?
- Yes — Chihyi Lin's NPI (1700147527) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.