IndividualActive
Estes Chastain
NPI 1205599370 · Community Health Worker · San Francisco, CA
Estes Chastain is a Community Health Worker provider in San Francisco, CA (NPI 1205599370).
Provider details
- NPI number
- 1205599370
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1405 Guerrero St
San Francisco, CA 94110-4324
Phone: (415) 861-0828
Fax: (415) 861-0140
Approximate (ZIP-level) locationGet directions
Mailing address
368 Fell St
San Francisco, CA 94102-5144
Additional practice locations (1)
- 368 Fell StSan Francisco, CA 94102-5144Phone: (415) 861-0828Fax: (415) 861-0140
Registry dates
- Enumerated
- 2021-10-15
- Last updated
- 2022-04-01
- Certified
- 2022-04-01
Frequently asked questions
- What is Estes Chastain's NPI number?
- Estes Chastain's National Provider Identifier (NPI) is 1205599370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estes Chastain's specialty?
- Estes Chastain is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Estes Chastain located?
- Estes Chastain's practice location on file with NPPES is 1405 Guerrero St, San Francisco, CA 94110-4324.
- What is Estes Chastain's phone number?
- The practice phone number listed in the NPPES registry for Estes Chastain is (415) 861-0828.
- Is Estes Chastain's NPI active?
- Yes — Estes Chastain's NPI (1205599370) is active in the NPPES registry as of the last update on 2022-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.