Desert Horizon Medical Group
NPI 1982735031 · Internal Medicine Physician · Tempe, AZ
Desert Horizon Medical Group is a Internal Medicine Physician organization in Tempe, AZ (NPI 1982735031).
Provider details
- NPI number
- 1982735031
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Frederick Stack, Owner/ Provider(520) 421-1122
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
Other names (DBA / former)
- Doing business as
- Desert Horizon Internal Medicine
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2015-09-18
Frequently asked questions
- What is Desert Horizon Medical Group's NPI number?
- Desert Horizon Medical Group's National Provider Identifier (NPI) is 1982735031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Desert Horizon Medical Group?
- Desert Horizon Medical Group is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Desert Horizon Medical Group located?
- Desert Horizon Medical Group's practice location on file with NPPES is 2501 E Southern Ave, Tempe, AZ 85282-7669.
- What is Desert Horizon Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Desert Horizon Medical Group is (520) 421-1122.
- Who is the authorized official for Desert Horizon Medical Group?
- The authorized official listed on Desert Horizon Medical Group's NPPES record is Frederick Stack, Owner/ Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Desert Horizon Medical Group's NPI active?
- Yes — Desert Horizon Medical Group's NPI (1982735031) is active in the NPPES registry as of the last update on 2015-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.