Kristina Chau
NPI 1578196283 · Gastroenterology Registered Nurse · San Francisco, CA
Kristina Chau is a Gastroenterology Registered Nurse provider in San Francisco, CA (NPI 1578196283).
Provider details
- NPI number
- 1578196283
- Entity type
- Individual
- Primary specialty
- Gastroenterology Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95097070 (CA)
Specialties & taxonomies
Nursing Service Providers
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-20
- Last updated
- 2020-02-20
- Certified
- 2020-02-20
Frequently asked questions
- What is Kristina Chau's NPI number?
- Kristina Chau's National Provider Identifier (NPI) is 1578196283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristina Chau's specialty?
- Kristina Chau is listed in the NPPES registry with a primary specialty of Gastroenterology Registered Nurse (Nursing Service Providers).
- Where is Kristina Chau located?
- Kristina Chau's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1563.
- What is Kristina Chau's phone number?
- The practice phone number listed in the NPPES registry for Kristina Chau is (415) 221-4810.
- Is Kristina Chau's NPI active?
- Yes — Kristina Chau's NPI (1578196283) is active in the NPPES registry as of the last update on 2020-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.