Wendy Zhou, DO
NPI 1255835492 · Gastroenterology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Zhou, DO is a Gastroenterology Physician provider in San Jose, CA (NPI 1255835492).
Provider details
- NPI number
- 1255835492
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-03-21
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Wendy Zhou's NPI number?
- Wendy Zhou's National Provider Identifier (NPI) is 1255835492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Zhou's specialty?
- Wendy Zhou is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Wendy Zhou located?
- Wendy Zhou's practice location on file with NPPES is 751 S Bascom Ave, San Jose, CA 95128-2604.
- What is Wendy Zhou's phone number?
- The practice phone number listed in the NPPES registry for Wendy Zhou is (408) 885-5000.
- Does Wendy Zhou accept Medicare?
- Wendy Zhou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Zhou's NPI active?
- Yes — Wendy Zhou's NPI (1255835492) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.