Mesa Medical Group LLC
NPI 1124389770 · Family Medicine Physician · Mesa, AZ
Mesa Medical Group LLC is a Family Medicine Physician organization in Mesa, AZ (NPI 1124389770).
Provider details
- NPI number
- 1124389770
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Zitnik, Owner(480) 830-2882
- License
- 7150 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- Backfit Health & Spine
- Doing business as
- Backfit Health & Spine
Registry dates
- Enumerated
- 2012-05-30
- Last updated
- 2020-07-07
- Certified
- 2020-07-07
Frequently asked questions
- What is Mesa Medical Group LLC's NPI number?
- Mesa Medical Group LLC's National Provider Identifier (NPI) is 1124389770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mesa Medical Group LLC?
- Mesa Medical Group LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mesa Medical Group LLC located?
- Mesa Medical Group LLC's practice location on file with NPPES is 5233 E Southern Ave, Mesa, AZ 85206-3625.
- What is Mesa Medical Group LLC's phone number?
- The practice phone number listed in the NPPES registry for Mesa Medical Group LLC is (480) 820-2882.
- Who is the authorized official for Mesa Medical Group LLC?
- The authorized official listed on Mesa Medical Group LLC's NPPES record is Mark Zitnik, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mesa Medical Group LLC's NPI active?
- Yes — Mesa Medical Group LLC's NPI (1124389770) is active in the NPPES registry as of the last update on 2020-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.