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Elaine Chen, MD
NPI 1073690921 · Pediatrics Physician · Sunnyvale, CA
Elaine Chen, MD is a Pediatrics Physician provider in Sunnyvale, CA (NPI 1073690921).
Provider details
- NPI number
- 1073690921
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A54787 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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.
Practice location
201 Old San Francisco Rd
Sunnyvale, CA 94086-6385
Phone: (408) 730-4251
Street-level locationGet directions
Mailing address
2350 W El Camino Real
Mountain View, CA 94040-6201
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2011-12-02
Frequently asked questions
- What is Elaine Chen's NPI number?
- Elaine Chen's National Provider Identifier (NPI) is 1073690921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elaine Chen's specialty?
- Elaine Chen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Elaine Chen located?
- Elaine Chen's practice location on file with NPPES is 201 Old San Francisco Rd, Sunnyvale, CA 94086-6385.
- What is Elaine Chen's phone number?
- The practice phone number listed in the NPPES registry for Elaine Chen is (408) 730-4251.
- Is Elaine Chen's NPI active?
- Yes — Elaine Chen's NPI (1073690921) is active in the NPPES registry as of the last update on 2011-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.