Jennifer Shieh, MD
NPI 1699302794 · Internal Medicine Physician · South San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Shieh, MD is a Internal Medicine Physician provider in South San Francisco, CA (NPI 1699302794).
Provider details
- NPI number
- 1699302794
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A185062 (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
6 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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 241 | 111 |
| Losartan Potassium | 160 | 70 |
| Amlodipine Besylate | 120 | 55 |
| Levothyroxine Sodium | 73 | 33 |
| Hydrochlorothiazide | 71 | 30 |
| Lisinopril | 66 | 35 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-26
- Last updated
- 2023-10-05
- Certified
- 2023-10-05
Frequently asked questions
- What is Jennifer Shieh's NPI number?
- Jennifer Shieh's National Provider Identifier (NPI) is 1699302794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Shieh's specialty?
- Jennifer Shieh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Shieh located?
- Jennifer Shieh's practice location on file with NPPES is 1200 El Camino Real, South San Francisco, CA 94080-3208.
- What is Jennifer Shieh's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Shieh is (408) 728-3101.
- Does Jennifer Shieh accept Medicare?
- Jennifer Shieh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Shieh's NPI active?
- Yes — Jennifer Shieh's NPI (1699302794) is active in the NPPES registry as of the last update on 2023-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.