IndividualActive
Thomas Callahan, MSW
NPI 1407845233 · Clinical Social Worker · Phoenix, AZ
Thomas Callahan, MSW is a Clinical Social Worker provider in Phoenix, AZ (NPI 1407845233).
Provider details
- NPI number
- 1407845233
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- License
- LCSW0161 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
10220 N 31st Ave
Suite 205
Phoenix, AZ 85051-9581
Phone: (602) 997-1515
Fax: (602) 997-1305
Street-level locationGet directions
Mailing address
10220 N 31st Ave
Phoenix, AZ 85051-9581
Registry dates
- Enumerated
- 2005-10-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Callahan's NPI number?
- Thomas Callahan's National Provider Identifier (NPI) is 1407845233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Callahan's specialty?
- Thomas Callahan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thomas Callahan located?
- Thomas Callahan's practice location on file with NPPES is 10220 N 31st Ave, Phoenix, AZ 85051-9581.
- What is Thomas Callahan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Callahan is (602) 997-1515.
- Is Thomas Callahan's NPI active?
- Yes — Thomas Callahan's NPI (1407845233) 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.