IndividualActive
Alonzo Mack
NPI 1649992736 · Community Health Worker · San Francisco, CA
Alonzo Mack is a Community Health Worker provider in San Francisco, CA (NPI 1649992736).
Provider details
- NPI number
- 1649992736
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
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
815 Buena Vista Ave W
San Francisco, CA 94117-4108
Phone: (415) 762-3700
Street-level locationGet directions
Mailing address
1563 Mission St
San Francisco, CA 94103-2543
Registry dates
- Enumerated
- 2022-09-15
- Last updated
- 2022-09-15
- Certified
- 2022-09-15
Frequently asked questions
- What is Alonzo Mack's NPI number?
- Alonzo Mack's National Provider Identifier (NPI) is 1649992736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alonzo Mack's specialty?
- Alonzo Mack is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Alonzo Mack located?
- Alonzo Mack's practice location on file with NPPES is 815 Buena Vista Ave W, San Francisco, CA 94117-4108.
- What is Alonzo Mack's phone number?
- The practice phone number listed in the NPPES registry for Alonzo Mack is (415) 762-3700.
- Is Alonzo Mack's NPI active?
- Yes — Alonzo Mack's NPI (1649992736) is active in the NPPES registry as of the last update on 2022-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.