Ann Chu, M.A.
NPI 1689810616 · Psychologist · San Francisco, CA
Ann Chu, M.A. is a Psychologist provider in San Francisco, CA (NPI 1689810616).
Provider details
- NPI number
- 1689810616
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 26306 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-12-22
- Last updated
- 2022-07-21
- Certified
- 2021-09-27
Frequently asked questions
- What is Ann Chu's NPI number?
- Ann Chu's National Provider Identifier (NPI) is 1689810616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Chu's specialty?
- Ann Chu is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Ann Chu located?
- Ann Chu's practice location on file with NPPES is 1001 Potrero Ave Ste 2100, San Francisco, CA 94110-3518.
- What is Ann Chu's phone number?
- The practice phone number listed in the NPPES registry for Ann Chu is (415) 206-8531.
- Is Ann Chu's NPI active?
- Yes — Ann Chu's NPI (1689810616) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.