IndividualActive
Malcolm Bowles, ASW
NPI 1275144917 · Social Worker · San Francisco, CA
Malcolm Bowles, ASW is a Social Worker provider in San Francisco, CA (NPI 1275144917).
Provider details
- NPI number
- 1275144917
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Male
- Sole proprietor
- No
- License
- 105191 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1060 Howard St
San Francisco, CA 94103-2820
Phone: (415) 727-8387
Street-level locationGet directions
Mailing address
584 Castro St # 888
San Francisco, CA 94114-2512
Additional practice locations (1)
- 584 Castro St # 888San Francisco, CA 94114-2512Phone: (415) 341-4350
Registry dates
- Enumerated
- 2020-08-15
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Malcolm Bowles's NPI number?
- Malcolm Bowles's National Provider Identifier (NPI) is 1275144917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Malcolm Bowles's specialty?
- Malcolm Bowles is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Malcolm Bowles located?
- Malcolm Bowles's practice location on file with NPPES is 1060 Howard St, San Francisco, CA 94103-2820.
- What is Malcolm Bowles's phone number?
- The practice phone number listed in the NPPES registry for Malcolm Bowles is (415) 727-8387.
- Is Malcolm Bowles's NPI active?
- Yes — Malcolm Bowles's NPI (1275144917) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.