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Gary Collier, M.D.
NPI 1053422469 · Internal Medicine Physician · Dayton, OH
Gary Collier, M.D. is a Internal Medicine Physician provider in Dayton, OH (NPI 1053422469).
Provider details
- NPI number
- 1053422469
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35.038931 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
4160 Tallman Trl
Dayton, OH 45430-1970
Phone: (937) 426-4446
Street-level locationGet directions
Mailing address
1 Wyoming St
Dayton, OH 45409-2722
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Collier's NPI number?
- Gary Collier's National Provider Identifier (NPI) is 1053422469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Collier's specialty?
- Gary Collier is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Collier located?
- Gary Collier's practice location on file with NPPES is 4160 Tallman Trl, Dayton, OH 45430-1970.
- What is Gary Collier's phone number?
- The practice phone number listed in the NPPES registry for Gary Collier is (937) 426-4446.
- Is Gary Collier's NPI active?
- Yes — Gary Collier's NPI (1053422469) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.