Greggory Mix
NPI 1780614743 · Internal Medicine Physician · Oro Valley, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greggory Mix is a Internal Medicine Physician provider in Oro Valley, AZ (NPI 1780614743).
Provider details
- NPI number
- 1780614743
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 47662 (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
- 2006-07-04
- Last updated
- 2013-07-12
Frequently asked questions
- What is Greggory Mix's NPI number?
- Greggory Mix's National Provider Identifier (NPI) is 1780614743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greggory Mix's specialty?
- Greggory Mix is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Greggory Mix located?
- Greggory Mix's practice location on file with NPPES is 1551 E Tangerine Rd, Oro Valley, AZ 85755-6213.
- What is Greggory Mix's phone number?
- The practice phone number listed in the NPPES registry for Greggory Mix is (520) 901-3500.
- Does Greggory Mix accept Medicare?
- Greggory Mix is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greggory Mix's NPI active?
- Yes — Greggory Mix's NPI (1780614743) is active in the NPPES registry as of the last update on 2013-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.