IndividualActive
Joseph Griffin
NPI 1881989341 · Social Worker · Phoenix, AZ
Joseph Griffin is a Social Worker provider in Phoenix, AZ (NPI 1881989341).
Provider details
- NPI number
- 1881989341
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 3179325 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
4449 N 12th St
Suite A1
Phoenix, AZ 85014-4520
Phone: (602) 279-1427
Fax: (602) 279-1431
Street-level locationGet directions
Mailing address
Po Box 16906
Phoenix, AZ 85011-6906
Registry dates
- Enumerated
- 2011-06-13
- Last updated
- 2011-06-13
Frequently asked questions
- What is Joseph Griffin's NPI number?
- Joseph Griffin's National Provider Identifier (NPI) is 1881989341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Griffin's specialty?
- Joseph Griffin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Joseph Griffin located?
- Joseph Griffin's practice location on file with NPPES is 4449 N 12th St, Phoenix, AZ 85014-4520.
- What is Joseph Griffin's phone number?
- The practice phone number listed in the NPPES registry for Joseph Griffin is (602) 279-1427.
- Is Joseph Griffin's NPI active?
- Yes — Joseph Griffin's NPI (1881989341) is active in the NPPES registry as of the last update on 2011-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.