Cholla Medical Group, Inc
NPI 1154443422 · Family Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cholla Medical Group, Inc is a Family Medicine Physician organization in Phoenix, AZ (NPI 1154443422).
Provider details
- NPI number
- 1154443422
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ralph Flores, Ceo(480) 298-9951
- License
- 19237 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-04-06
- Last updated
- 2023-04-27
- Certified
- 2023-04-27
Frequently asked questions
- What is Cholla Medical Group, Inc's NPI number?
- Cholla Medical Group, Inc's National Provider Identifier (NPI) is 1154443422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cholla Medical Group, Inc?
- Cholla Medical Group, Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cholla Medical Group, Inc located?
- Cholla Medical Group, Inc's practice location on file with NPPES is 10631 S 51st St Ste 8, Phoenix, AZ 85044-5225.
- What is Cholla Medical Group, Inc's phone number?
- The practice phone number listed in the NPPES registry for Cholla Medical Group, Inc is (480) 298-9951.
- Does Cholla Medical Group, Inc accept Medicare?
- Cholla Medical Group, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Cholla Medical Group, Inc?
- The authorized official listed on Cholla Medical Group, Inc's NPPES record is Ralph Flores, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cholla Medical Group, Inc's NPI active?
- Yes — Cholla Medical Group, Inc's NPI (1154443422) is active in the NPPES registry as of the last update on 2023-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.