What is Devlin Diaz's NPI number?

Devlin Diaz's National Provider Identifier (NPI) is 1932929643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Devlin Diaz's specialty?

Devlin Diaz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Devlin Diaz located?

Devlin Diaz's practice location on file with NPPES is 1721 Griffin Ave, Los Angeles, CA 90031-3312.

What is Devlin Diaz's phone number?

The practice phone number listed in the NPPES registry for Devlin Diaz is (323) 221-4134.

Is Devlin Diaz's NPI active?

Yes — Devlin Diaz's NPI (1932929643) is active in the NPPES registry as of the last update on 2026-04-21.

IndividualActive

Devlin Diaz

NPI 1932929643 · Clinical Social Worker · Los Angeles, CA

Devlin Diaz is a Clinical Social Worker provider in Los Angeles, CA (NPI 1932929643).

Provider details

NPI number: 1932929643
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sole proprietor: Yes
License: 123767 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 123767 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

1721 Griffin Ave

Los Angeles, CA 90031-3312

Phone: (323) 221-4134

Street-level locationGet directions

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Mailing address