IndividualActive
Tiffany Tan
NPI 1902158652 · Counselor · San Francisco, CA
Tiffany Tan is a Counselor provider in San Francisco, CA (NPI 1902158652).
Provider details
- NPI number
- 1902158652
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1801 Vicente St
San Francisco, CA 94116-2923
Phone: (415) 682-3211
Street-level locationGet directions
Mailing address
1801 Vicente St
San Francisco, CA 94116-2923
Registry dates
- Enumerated
- 2012-10-04
- Last updated
- 2012-10-04
Frequently asked questions
- What is Tiffany Tan's NPI number?
- Tiffany Tan's National Provider Identifier (NPI) is 1902158652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Tan's specialty?
- Tiffany Tan is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Tiffany Tan located?
- Tiffany Tan's practice location on file with NPPES is 1801 Vicente St, San Francisco, CA 94116-2923.
- What is Tiffany Tan's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Tan is (415) 682-3211.
- Is Tiffany Tan's NPI active?
- Yes — Tiffany Tan's NPI (1902158652) is active in the NPPES registry as of the last update on 2012-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.