Jennifer Mcirvin
NPI 1134384308 · Family Medicine Physician · Livermore, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Mcirvin is a Family Medicine Physician provider in Livermore, CA (NPI 1134384308).
Provider details
- NPI number
- 1134384308
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 20A11002 (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
17 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
- 2008-07-26
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Jennifer Mcirvin's NPI number?
- Jennifer Mcirvin's National Provider Identifier (NPI) is 1134384308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mcirvin's specialty?
- Jennifer Mcirvin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Mcirvin located?
- Jennifer Mcirvin's practice location on file with NPPES is 1686 Second St, Livermore, CA 94550-4328.
- What is Jennifer Mcirvin's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mcirvin is (925) 462-1755.
- Does Jennifer Mcirvin accept Medicare?
- Jennifer Mcirvin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Mcirvin's NPI active?
- Yes — Jennifer Mcirvin's NPI (1134384308) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.