Gary Mills, MD
NPI 1558346387 · Obstetrics & Gynecology Physician · Chattanooga, TN
Gary Mills, MD is a Obstetrics & Gynecology Physician provider in Chattanooga, TN (NPI 1558346387).
Provider details
- NPI number
- 1558346387
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14289 (TN)
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
20 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
- 2005-12-14
- Last updated
- 2009-01-15
Frequently asked questions
- What is Gary Mills's NPI number?
- Gary Mills's National Provider Identifier (NPI) is 1558346387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Mills's specialty?
- Gary Mills is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Mills located?
- Gary Mills's practice location on file with NPPES is 1751 Gunbarrel Rd, Chattanooga, TN 37421-7177.
- What is Gary Mills's phone number?
- The practice phone number listed in the NPPES registry for Gary Mills is (423) 778-9500.
- Is Gary Mills's NPI active?
- Yes — Gary Mills's NPI (1558346387) is active in the NPPES registry as of the last update on 2009-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.