Helen Tam
NPI 1154894244 · Counselor · San Francisco, CA
Helen Tam is a Counselor provider in San Francisco, CA (NPI 1154894244).
Provider details
- NPI number
- 1154894244
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Occupational Therapist225X00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-01-10
- Last updated
- 2019-01-10
Frequently asked questions
- What is Helen Tam's NPI number?
- Helen Tam's National Provider Identifier (NPI) is 1154894244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Tam's specialty?
- Helen Tam is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Helen Tam located?
- Helen Tam's practice location on file with NPPES is 425 Divisadero St Ste 300, San Francisco, CA 94117-2242.
- What is Helen Tam's phone number?
- The practice phone number listed in the NPPES registry for Helen Tam is (415) 551-0975.
- Is Helen Tam's NPI active?
- Yes — Helen Tam's NPI (1154894244) is active in the NPPES registry as of the last update on 2019-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.