Jennifer Park-Sigal, MD
NPI 1790992998 · Endocrinology, Diabetes & Metabolism Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Park-Sigal, MD is a Endocrinology, Diabetes & Metabolism Physician provider in San Francisco, CA (NPI 1790992998).
Provider details
- NPI number
- 1790992998
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0116017932 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 172 | 59 |
| Methimazole | 93 | 40 |
| Hydrocortisone | 40 | 16 |
| Teriparatidebrand: Forteo | 39 | — |
| Insulin Glargine-Yfgn | 38 | 13 |
| Alendronate Sodium | 28 | 13 |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 23 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-17
- Last updated
- 2021-12-17
Frequently asked questions
- What is Jennifer Park-Sigal's NPI number?
- Jennifer Park-Sigal's National Provider Identifier (NPI) is 1790992998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Park-Sigal's specialty?
- Jennifer Park-Sigal is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Park-Sigal located?
- Jennifer Park-Sigal's practice location on file with NPPES is 1001 Potrero Ave Bldg 30, San Francisco, CA 94110-3518.
- What is Jennifer Park-Sigal's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Park-Sigal is (415) 206-5040.
- Does Jennifer Park-Sigal accept Medicare?
- Jennifer Park-Sigal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Park-Sigal's NPI active?
- Yes — Jennifer Park-Sigal's NPI (1790992998) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.