IndividualActive
Donnie Gayfield, LCSW
NPI 1366984379 · Social Worker · San Francisco, CA
Donnie Gayfield, LCSW is a Social Worker provider in San Francisco, CA (NPI 1366984379).
Provider details
- NPI number
- 1366984379
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 66051 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% 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
842 California Street
San Francisco, CA 94609
Phone: (415) 994-4140
Street-level locationGet directions
Mailing address
842 California Street
San Francsico, CA 94609
Registry dates
- Enumerated
- 2016-11-08
- Last updated
- 2016-11-08
Frequently asked questions
- What is Donnie Gayfield's NPI number?
- Donnie Gayfield's National Provider Identifier (NPI) is 1366984379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donnie Gayfield's specialty?
- Donnie Gayfield is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Donnie Gayfield located?
- Donnie Gayfield's practice location on file with NPPES is 842 California Street, San Francisco, CA 94609.
- What is Donnie Gayfield's phone number?
- The practice phone number listed in the NPPES registry for Donnie Gayfield is (415) 994-4140.
- Is Donnie Gayfield's NPI active?
- Yes — Donnie Gayfield's NPI (1366984379) is active in the NPPES registry as of the last update on 2016-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.