Michael Geller, PA
NPI 1144625179 · Physician Assistant · San Jose, CA
Michael Geller, PA is a Physician Assistant provider in San Jose, CA (NPI 1144625179).
Provider details
- NPI number
- 1144625179
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 52124 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-11-04
- Last updated
- 2018-06-20
Frequently asked questions
- What is Michael Geller's NPI number?
- Michael Geller's National Provider Identifier (NPI) is 1144625179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Geller's specialty?
- Michael Geller is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Geller located?
- Michael Geller's practice location on file with NPPES is 777 E Santa Clara St, San Jose, CA 95112.
- What is Michael Geller's phone number?
- The practice phone number listed in the NPPES registry for Michael Geller is (408) 855-5000.
- Is Michael Geller's NPI active?
- Yes — Michael Geller's NPI (1144625179) is active in the NPPES registry as of the last update on 2018-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.