Samuel Machol
NPI 1063198349 · Social Worker · San Francisco, CA
Samuel Machol is a Social Worker provider in San Francisco, CA (NPI 1063198349).
Provider details
- NPI number
- 1063198349
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
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
3 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
- 2023-06-22
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Samuel Machol's NPI number?
- Samuel Machol's National Provider Identifier (NPI) is 1063198349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Machol's specialty?
- Samuel Machol is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Samuel Machol located?
- Samuel Machol's practice location on file with NPPES is 1263 Mission St, San Francisco, CA 94103-2705.
- What is Samuel Machol's phone number?
- The practice phone number listed in the NPPES registry for Samuel Machol is (415) 502-3000.
- Is Samuel Machol's NPI active?
- Yes — Samuel Machol's NPI (1063198349) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.