Art Diaz, L.C.S.W.
NPI 1265517643 · Clinical Social Worker · Philadelphia, PA
Art Diaz, L.C.S.W. is a Clinical Social Worker provider in Philadelphia, PA (NPI 1265517643).
Provider details
- NPI number
- 1265517643
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
- Sole proprietor
- No
- License
- SW000244E (PA)
Specialties & taxonomies
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
19 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
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Art Diaz's NPI number?
- Art Diaz's National Provider Identifier (NPI) is 1265517643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Art Diaz's specialty?
- Art Diaz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Art Diaz located?
- Art Diaz's practice location on file with NPPES is 3900 Woodland Ave, Philadelphia, PA 19104-4551.
- What is Art Diaz's phone number?
- The practice phone number listed in the NPPES registry for Art Diaz is (215) 627-0238.
- Is Art Diaz's NPI active?
- Yes — Art Diaz's NPI (1265517643) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.