IndividualActive
Gregory Miller, R.PH.
NPI 1821170721 · Pharmacist · Columbus, OH
Gregory Miller, R.PH. is a Pharmacist provider in Columbus, OH (NPI 1821170721).
Provider details
- NPI number
- 1821170721
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- Sole proprietor
- No
- License
- 03-2-21246 (OH)
Specialties & taxonomies
Pharmacy Service Providers
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
543 Taylor Ave
Columbus, OH 43203-1278
Phone: (614) 257-5230
Street-level locationGet directions
Mailing address
10474 Brettridge Dr
Powell, OH 43065-8474
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Miller's NPI number?
- Gregory Miller's National Provider Identifier (NPI) is 1821170721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Miller's specialty?
- Gregory Miller is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Gregory Miller located?
- Gregory Miller's practice location on file with NPPES is 543 Taylor Ave, Columbus, OH 43203-1278.
- What is Gregory Miller's phone number?
- The practice phone number listed in the NPPES registry for Gregory Miller is (614) 257-5230.
- Is Gregory Miller's NPI active?
- Yes — Gregory Miller's NPI (1821170721) 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.