IndividualActive
John Granger, DMD
NPI 1366531444 · General Practice Dentistry · Rockford, OH
John Granger, DMD is a General Practice Dentistry provider in Rockford, OH (NPI 1366531444).
Provider details
- NPI number
- 1366531444
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 14836 (OH)
Specialties & taxonomies
Dental 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
160 E Walnut St
Rockford, OH 45882-0314
Phone: (419) 363-3537
Fax: (419) 363-3636
Street-level locationGet directions
Mailing address
160 E Walnut St
Rockford, OH 45882-0314
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Granger's NPI number?
- John Granger's National Provider Identifier (NPI) is 1366531444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Granger's specialty?
- John Granger is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Granger located?
- John Granger's practice location on file with NPPES is 160 E Walnut St, Rockford, OH 45882-0314.
- What is John Granger's phone number?
- The practice phone number listed in the NPPES registry for John Granger is (419) 363-3537.
- Is John Granger's NPI active?
- Yes — John Granger's NPI (1366531444) 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.