Jon Grossman, M.S.W.
NPI 1164575486 · Clinical Social Worker · Phoenix, AZ
Jon Grossman, M.S.W. is a Clinical Social Worker provider in Phoenix, AZ (NPI 1164575486).
Provider details
- NPI number
- 1164575486
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Male
- Sole proprietor
- No
- License
- LMFT0182 (AZ)
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
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
- 2007-01-19
- Last updated
- 2023-11-30
- Certified
- 2023-11-30
Frequently asked questions
- What is Jon Grossman's NPI number?
- Jon Grossman's National Provider Identifier (NPI) is 1164575486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Grossman's specialty?
- Jon Grossman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jon Grossman located?
- Jon Grossman's practice location on file with NPPES is 1300 N 12th St Ste 550, Phoenix, AZ 85006-2820.
- What is Jon Grossman's phone number?
- The practice phone number listed in the NPPES registry for Jon Grossman is (602) 410-6637.
- Is Jon Grossman's NPI active?
- Yes — Jon Grossman's NPI (1164575486) is active in the NPPES registry as of the last update on 2023-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.