Grossman & Grossman Ltd
NPI 1184921413 · Mental Health Counselor · Phoenix, AZ
Grossman & Grossman Ltd is a Mental Health Counselor organization in Phoenix, AZ (NPI 1184921413).
Provider details
- NPI number
- 1184921413
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Jon Grossman, Clinical Supervisor(602) 468-2077
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
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
Mailing address
Registry dates
- Enumerated
- 2011-02-23
- Last updated
- 2024-03-27
- Certified
- 2024-03-27
Frequently asked questions
- What is Grossman & Grossman Ltd's NPI number?
- Grossman & Grossman Ltd's National Provider Identifier (NPI) is 1184921413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grossman & Grossman Ltd?
- Grossman & Grossman Ltd is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Grossman & Grossman Ltd located?
- Grossman & Grossman Ltd's practice location on file with NPPES is 1300 N 12th St Ste 550, Phoenix, AZ 85006-2820.
- What is Grossman & Grossman Ltd's phone number?
- The practice phone number listed in the NPPES registry for Grossman & Grossman Ltd is (602) 410-6637.
- Who is the authorized official for Grossman & Grossman Ltd?
- The authorized official listed on Grossman & Grossman Ltd's NPPES record is Jon Grossman, Clinical Supervisor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grossman & Grossman Ltd's NPI active?
- Yes — Grossman & Grossman Ltd's NPI (1184921413) is active in the NPPES registry as of the last update on 2024-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.