GROSSMAN & GROSSMAN LTD
NPI 1104285964
Community/Behavioral Health in Casa Grande, AZ

Active since February 22, 2016
125 N FLORENCE ST, CASA GRANDE, AZ 85122(602) 468-2077 Get Directions Write a Review

NPPES record last updated: August 11, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 11, 2022, Feb 22, 2016 (2 updates tracked since 2016).

About Grossman & Grossman Ltd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GROSSMAN & GROSSMAN LTD (NPI 1104285964) is a healthcare organization registered as a community/behavioral health in Casa Grande, Arizona and active in the NPI registry since February 2016. The organization lists Phyllis Grossman, Administrative Director, as its authorized official.

NPPES Registry Identity

NPI1104285964
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameGROSSMAN & GROSSMAN LTD
Location Address125 N FLORENCE STCasa Grande, AZ 85122-4418
Mailing AddressPo Box 14948Scottsdale, AZ 85267-4948 · (602) 410-6635
Organization SubpartNo
Authorized OfficialPhyllis GrossmanAdministrative Director · (602) 410-6635
Enumeration DateFebruary 22, 2016
Last NPPES UpdateAugust 11, 20222 updates tracked since enumeration
NPPES CertifiedAugust 11, 2022
✔ NPI 1104285964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
125 N FLORENCE ST, Casa Grande, AZ 85122

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grossman & Grossman Ltd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Grossman & Grossman Ltd, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Nurse Practitioner
NPI 1427355593
1300 N 12TH ST
Phoenix, AZ 85006
(480) 698-6711
✔ PECOS44 mi
Nurse Practitioner
NPI 1902897168
10000 N 31ST AVE A-105
Phoenix, AZ 85051
(602) 843-0000
✔ PECOS✔ Accepts Medicare53 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Grossman & Grossman Ltd's NPI number?

The NPI number for Grossman & Grossman Ltd is 1104285964. It was assigned to this organization in the NPPES registry on February 22, 2016.

Where is Grossman & Grossman Ltd located?

Grossman & Grossman Ltd is located at 125 N Florence St, Casa Grande, AZ 85122. The listed phone number is (602) 468-2077.

What is Grossman & Grossman Ltd's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Is Grossman & Grossman Ltd enrolled in Medicare?

Yes. Grossman & Grossman Ltd is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Grossman & Grossman Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Nurse Practitioner, reassign their Medicare billing to Grossman & Grossman Ltd. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Grossman & Grossman Ltd accept?

Health plans from Blue Cross Blue Shield of Arizona list Grossman & Grossman Ltd as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Grossman & Grossman Ltd was last updated on August 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.