Brian Gray
NPI 1396936647 · Clinical Social Worker · Simi Valley, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Gray is a Clinical Social Worker provider in Simi Valley, CA (NPI 1396936647).
Provider details
- NPI number
- 1396936647
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- ASW 22061
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
18 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
Mailing address
Registry dates
- Enumerated
- 2007-08-01
- Last updated
- 2022-06-20
- Certified
- 2021-06-10
Frequently asked questions
- What is Brian Gray's NPI number?
- Brian Gray's National Provider Identifier (NPI) is 1396936647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Gray's specialty?
- Brian Gray is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brian Gray located?
- Brian Gray's practice location on file with NPPES is 1227 E Los Angeles Ave, Simi Valley, CA 93065-2871.
- What is Brian Gray's phone number?
- The practice phone number listed in the NPPES registry for Brian Gray is (805) 582-4080.
- Does Brian Gray accept Medicare?
- Brian Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Gray's NPI active?
- Yes — Brian Gray's NPI (1396936647) is active in the NPPES registry as of the last update on 2022-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.