Susan Mak, LCSW #62699
NPI 1508289778 · Clinical Social Worker · San Francisco, CA
Susan Mak, LCSW #62699 is a Clinical Social Worker provider in San Francisco, CA (NPI 1508289778).
Provider details
- NPI number
- 1508289778
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW #62699
- Sex
- Female
- Sole proprietor
- No
- License
- 62699 (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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 31 Tower RdSan Mateo, CA 94402-4000Phone: (650) 312-5320Fax: (650) 572-2414
Registry dates
- Enumerated
- 2014-01-23
- Last updated
- 2026-01-11
- Certified
- 2026-01-11
Frequently asked questions
- What is Susan Mak's NPI number?
- Susan Mak's National Provider Identifier (NPI) is 1508289778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Mak's specialty?
- Susan Mak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Susan Mak located?
- Susan Mak's practice location on file with NPPES is 801 Portola Dr Ste 203, San Francisco, CA 94127-1234.
- What is Susan Mak's phone number?
- The practice phone number listed in the NPPES registry for Susan Mak is (415) 212-8610.
- Is Susan Mak's NPI active?
- Yes — Susan Mak's NPI (1508289778) is active in the NPPES registry as of the last update on 2026-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.