Hannah Gu, MD
NPI 1356879530 · Pediatrics Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Gu, MD is a Pediatrics Physician provider in San Francisco, CA (NPI 1356879530).
Provider details
- NPI number
- 1356879530
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A172112 (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
9 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)
- 750 Welch Rd Ste 315Palo Alto, CA 94304-1510Phone: (650) 724-9653
Registry dates
- Enumerated
- 2017-05-31
- Last updated
- 2024-09-24
- Certified
- 2024-09-24
Frequently asked questions
- What is Hannah Gu's NPI number?
- Hannah Gu's National Provider Identifier (NPI) is 1356879530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Gu's specialty?
- Hannah Gu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Hannah Gu located?
- Hannah Gu's practice location on file with NPPES is 1001 Potrero Ave. Bldg. 5, #6m, San Francisco, CA 94110.
- What is Hannah Gu's phone number?
- The practice phone number listed in the NPPES registry for Hannah Gu is (628) 206-8361.
- Does Hannah Gu accept Medicare?
- Hannah Gu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Gu's NPI active?
- Yes — Hannah Gu's NPI (1356879530) is active in the NPPES registry as of the last update on 2024-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.