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Andrea Hammer, PT
NPI 1023430931 · Specialist · Los Gatos, CA
Andrea Hammer, PT is a Specialist provider in Los Gatos, CA (NPI 1023430931).
Provider details
- NPI number
- 1023430931
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- Yes
- License
- PT19820 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
328 Los Gatos Saratoga Rd
Los Gatos, CA 95030-5318
Phone: (408) 390-8834
Approximate (ZIP-level) locationGet directions
Mailing address
632 Chiquita Ave Apt 4
Mountain View, CA 94041-1791
Registry dates
- Enumerated
- 2014-01-11
- Last updated
- 2014-01-11
Frequently asked questions
- What is Andrea Hammer's NPI number?
- Andrea Hammer's National Provider Identifier (NPI) is 1023430931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Hammer's specialty?
- Andrea Hammer is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Andrea Hammer located?
- Andrea Hammer's practice location on file with NPPES is 328 Los Gatos Saratoga Rd, Los Gatos, CA 95030-5318.
- What is Andrea Hammer's phone number?
- The practice phone number listed in the NPPES registry for Andrea Hammer is (408) 390-8834.
- Is Andrea Hammer's NPI active?
- Yes — Andrea Hammer's NPI (1023430931) is active in the NPPES registry as of the last update on 2014-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.