Katherine Cheng, M.D.
NPI 1366837338 · Pediatric Gastroenterology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Cheng, M.D. is a Pediatric Gastroenterology Physician provider in San Francisco, CA (NPI 1366837338).
Provider details
- NPI number
- 1366837338
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A155398 (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
11 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
- 2015-04-06
- Last updated
- 2022-09-27
- Certified
- 2022-09-27
Frequently asked questions
- What is Katherine Cheng's NPI number?
- Katherine Cheng's National Provider Identifier (NPI) is 1366837338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Cheng's specialty?
- Katherine Cheng is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Cheng located?
- Katherine Cheng's practice location on file with NPPES is 550 16th Street, San Francisco, CA 94158.
- What is Katherine Cheng's phone number?
- The practice phone number listed in the NPPES registry for Katherine Cheng is (415) 443-8244.
- Does Katherine Cheng accept Medicare?
- Katherine Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Cheng's NPI active?
- Yes — Katherine Cheng's NPI (1366837338) is active in the NPPES registry as of the last update on 2022-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.