Silas Fresch, MD
NPI 1245932219 · General Practice Physician · Travis Afb, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Silas Fresch, MD is a General Practice Physician provider in Travis Afb, CA (NPI 1245932219).
Provider details
- NPI number
- 1245932219
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A199197 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 40910 Fremont BlvdFremont, CA 94538-4375Phone: (510) 770-8040
Registry dates
- Enumerated
- 2023-03-21
- Last updated
- 2025-05-15
- Certified
- 2025-05-15
Frequently asked questions
- What is Silas Fresch's NPI number?
- Silas Fresch's National Provider Identifier (NPI) is 1245932219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Silas Fresch's specialty?
- Silas Fresch is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Silas Fresch located?
- Silas Fresch's practice location on file with NPPES is 101 Bodin Cir, Travis Afb, CA 94535-1809.
- What is Silas Fresch's phone number?
- The practice phone number listed in the NPPES registry for Silas Fresch is (707) 423-3000.
- Does Silas Fresch accept Medicare?
- Silas Fresch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Silas Fresch's NPI active?
- Yes — Silas Fresch's NPI (1245932219) is active in the NPPES registry as of the last update on 2025-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.