Gregory Dyer
NPI 1740820034 · Social Worker · San Francisco, CA
Gregory Dyer is a Social Worker provider in San Francisco, CA (NPI 1740820034).
Provider details
- NPI number
- 1740820034
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 112862 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Mailing address
Additional practice locations (1)
- 125 Precita AveSan Francisco, CA 94110-4620Phone: (415) 985-6456
Registry dates
- Enumerated
- 2020-01-14
- Last updated
- 2026-05-08
- Certified
- 2026-05-08
Frequently asked questions
- What is Gregory Dyer's NPI number?
- Gregory Dyer's National Provider Identifier (NPI) is 1740820034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Dyer's specialty?
- Gregory Dyer is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Gregory Dyer located?
- Gregory Dyer's practice location on file with NPPES is 1500 Franklin St, San Francisco, CA 94109-4523.
- What is Gregory Dyer's phone number?
- The practice phone number listed in the NPPES registry for Gregory Dyer is (415) 474-7310.
- Is Gregory Dyer's NPI active?
- Yes — Gregory Dyer's NPI (1740820034) is active in the NPPES registry as of the last update on 2026-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.