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CHOLLA MEDICAL GROUP, INC
NPI 1154443422
Family Medicine in Phoenix, AZ

Active since April 06, 2007
10631 S 51ST ST STE 8, PHOENIX, AZ 85044(480) 298-9951(866) 246-5494 Get Directions Write a Review

NPPES record last updated: April 27, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cholla Medical Group, Inc NPPES

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

CHOLLA MEDICAL GROUP, INC (NPI 1154443422) is a healthcare organization registered as a family medicine in Phoenix, Arizona and active in the NPI registry since April 2007. The organization lists Ralph Flores, Ceo, as its authorized official.

NPPES Registry Identity

NPI1154443422
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameCHOLLA MEDICAL GROUP, INC
Location Address10631 S 51ST ST STE 8Phoenix, AZ 85044-5225
Mailing Address10631 S 51st St Ste 8Phoenix, AZ 85044-5225 · (480) 298-9951 · Fax (866) 246-5494
Phone(480) 298-9951
Fax(866) 246-5494
Organization SubpartNo
Authorized OfficialRalph FloresCeo · (480) 298-9951
Enumeration DateApril 6, 2007
Last NPPES UpdateApril 27, 2023
NPPES CertifiedApril 27, 2023
✔ NPI 1154443422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in AZ · 19237
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
10631 S 51ST ST STE 8, Phoenix, AZ 85044
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cholla Medical Group, Inc 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 Cholla Medical Group, Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Murali Talluri, MD
Family Practice
NPI 1275507378
10631 S 51ST ST STE 8
Phoenix, AZ 85044
(480) 298-9951
✔ PECOSSame address
Roselavender Richards, MD
Internal Medicine
NPI 1417934902
3420 EAST SHEA BLVD STE 200 OFFICE 266
Phoenix, AZ 85028
(480) 977-6000
✔ PECOS✔ Accepts Medicare16 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 Cholla Medical Group, Inc's NPI number?

The NPI number for Cholla Medical Group, Inc is 1154443422. It was assigned to this organization in the NPPES registry on April 6, 2007.

Where is Cholla Medical Group, Inc located?

Cholla Medical Group, Inc is located at 10631 S 51st St Ste 8, Phoenix, AZ 85044. The listed phone number is (480) 298-9951.

What is Cholla Medical Group, Inc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Cholla Medical Group, Inc enrolled in Medicare?

Yes. Cholla Medical Group, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cholla Medical Group, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Cholla Medical Group, Inc, in Family Practice and Internal Medicine. 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. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Cholla Medical Group, Inc was last updated on April 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.