Eddie Cheung, MD
NPI 1255305447 · Gastroenterology Physician · Oakland, CA
Eddie Cheung, MD is a Gastroenterology Physician provider in Oakland, CA (NPI 1255305447).
Provider details
- NPI number
- 1255305447
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C40226 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 2340 Clay St Fl 2San Francisco, CA 94115-1932Phone: (415) 600-1020Fax: (415) 600-1005
- 1431 Noriega StSan Francisco, CA 94122-4431Phone: (415) 600-1020Fax: (415) 600-1005
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2019-05-09
Frequently asked questions
- What is Eddie Cheung's NPI number?
- Eddie Cheung's National Provider Identifier (NPI) is 1255305447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eddie Cheung's specialty?
- Eddie Cheung is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Eddie Cheung located?
- Eddie Cheung's practice location on file with NPPES is 388 9th St Ste 218, Oakland, CA 94607-4293.
- What is Eddie Cheung's phone number?
- The practice phone number listed in the NPPES registry for Eddie Cheung is (510) 654-5555.
- Is Eddie Cheung's NPI active?
- Yes — Eddie Cheung's NPI (1255305447) is active in the NPPES registry as of the last update on 2019-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.