Gwendolyn Hamilton, M.D.
NPI 1689879884 · Pediatrics Physician · Palo Alto, CA
Gwendolyn Hamilton, M.D. is a Pediatrics Physician provider in Palo Alto, CA (NPI 1689879884).
Provider details
- NPI number
- 1689879884
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G43838 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-18
- Last updated
- 2016-09-20
Frequently asked questions
- What is Gwendolyn Hamilton's NPI number?
- Gwendolyn Hamilton's National Provider Identifier (NPI) is 1689879884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Hamilton's specialty?
- Gwendolyn Hamilton is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gwendolyn Hamilton located?
- Gwendolyn Hamilton's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Gwendolyn Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Hamilton is (650) 497-8000.
- Is Gwendolyn Hamilton's NPI active?
- Yes — Gwendolyn Hamilton's NPI (1689879884) is active in the NPPES registry as of the last update on 2016-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.