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Esther Chen, M.D.
NPI 1568784478 · Family Medicine Physician · Los Gatos, CA
Esther Chen, M.D. is a Family Medicine Physician provider in Los Gatos, CA (NPI 1568784478).
Provider details
- NPI number
- 1568784478
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A118789 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
16400 Lark Ave
Los Gatos, CA 95032-2547
Phone: (408) 560-9900
Street-level locationGet directions
Mailing address
14651 Golf Links Dr
Los Gatos, CA 95032-1709
Registry dates
- Enumerated
- 2010-02-18
- Last updated
- 2015-12-05
Frequently asked questions
- What is Esther Chen's NPI number?
- Esther Chen's National Provider Identifier (NPI) is 1568784478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Chen's specialty?
- Esther Chen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Esther Chen located?
- Esther Chen's practice location on file with NPPES is 16400 Lark Ave, Los Gatos, CA 95032-2547.
- What is Esther Chen's phone number?
- The practice phone number listed in the NPPES registry for Esther Chen is (408) 560-9900.
- Is Esther Chen's NPI active?
- Yes — Esther Chen's NPI (1568784478) is active in the NPPES registry as of the last update on 2015-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.