Carnett Clinic, LLC
NPI 1790961167 · Adult Medicine Physician · Sierra Vista, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carnett Clinic, LLC is a Adult Medicine Physician organization in Sierra Vista, AZ (NPI 1790961167).
Provider details
- NPI number
- 1790961167
- Entity type
- Organization
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Carnett, Physician(520) 439-5186
- License
- 3174 (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
18 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
- 2008-01-16
- Last updated
- 2024-01-09
- Certified
- 2024-01-09
Frequently asked questions
- What is Carnett Clinic, LLC's NPI number?
- Carnett Clinic, LLC's National Provider Identifier (NPI) is 1790961167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Carnett Clinic, LLC?
- Carnett Clinic, LLC is classified in the NPPES registry as Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carnett Clinic, LLC located?
- Carnett Clinic, LLC's practice location on file with NPPES is 4990 E Mediterranean Dr Ste a, Sierra Vista, AZ 85635-2495.
- What is Carnett Clinic, LLC's phone number?
- The practice phone number listed in the NPPES registry for Carnett Clinic, LLC is (520) 439-5186.
- Does Carnett Clinic, LLC accept Medicare?
- Carnett Clinic, LLC 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 Carnett Clinic, LLC?
- The authorized official listed on Carnett Clinic, LLC's NPPES record is Mark Carnett, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Carnett Clinic, LLC's NPI active?
- Yes — Carnett Clinic, LLC's NPI (1790961167) is active in the NPPES registry as of the last update on 2024-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.