Jenny Espinoza, MD
NPI 1609960426 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jenny Espinoza, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1609960426).
Provider details
- NPI number
- 1609960426
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A87403 (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
19 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
- 2006-10-03
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Jenny Espinoza's NPI number?
- Jenny Espinoza's National Provider Identifier (NPI) is 1609960426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenny Espinoza's specialty?
- Jenny Espinoza is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jenny Espinoza located?
- Jenny Espinoza's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1545.
- What is Jenny Espinoza's phone number?
- The practice phone number listed in the NPPES registry for Jenny Espinoza is (415) 221-4810.
- Does Jenny Espinoza accept Medicare?
- Jenny Espinoza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jenny Espinoza's NPI active?
- Yes — Jenny Espinoza's NPI (1609960426) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.