Sydney Tan, PSY.D.
NPI 1710235783 · Clinical Psychologist · San Francisco, CA
Sydney Tan, PSY.D. is a Clinical Psychologist provider in San Francisco, CA (NPI 1710235783).
Provider details
- NPI number
- 1710235783
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY28300 (CA)
Specialties & taxonomies
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
13 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
- 2012-08-24
- Last updated
- 2016-05-26
Frequently asked questions
- What is Sydney Tan's NPI number?
- Sydney Tan's National Provider Identifier (NPI) is 1710235783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Tan's specialty?
- Sydney Tan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sydney Tan located?
- Sydney Tan's practice location on file with NPPES is 3637 Sacramento St, San Francisco, CA 94118-1723.
- What is Sydney Tan's phone number?
- The practice phone number listed in the NPPES registry for Sydney Tan is (415) 767-5229.
- Is Sydney Tan's NPI active?
- Yes — Sydney Tan's NPI (1710235783) is active in the NPPES registry as of the last update on 2016-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.