Thomas Geraci, DO
NPI 1952357741 · General Practice Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Geraci, DO is a General Practice Physician provider in San Jose, CA (NPI 1952357741).
Provider details
- NPI number
- 1952357741
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 3569 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-25
- Last updated
- 2024-01-04
- Certified
- 2023-12-05
Frequently asked questions
- What is Thomas Geraci's NPI number?
- Thomas Geraci's National Provider Identifier (NPI) is 1952357741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Geraci's specialty?
- Thomas Geraci is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Geraci located?
- Thomas Geraci's practice location on file with NPPES is 1762 Technology Dr Ste 116, San Jose, CA 95110-1307.
- What is Thomas Geraci's phone number?
- The practice phone number listed in the NPPES registry for Thomas Geraci is (408) 352-5592.
- Does Thomas Geraci accept Medicare?
- Thomas Geraci is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Geraci's NPI active?
- Yes — Thomas Geraci's NPI (1952357741) is active in the NPPES registry as of the last update on 2024-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.