John K. Granger, DMD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 160 E. Walnut St., Rockford, OH 45882
- Practice phone
- Call (419) 363-3537
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grand Lake Family Dentistry Travis D Lutz Dds- Rockford
Dental practice · Rockford, Ohio
Find John Granger's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John K. Granger is a general practice dentistry in Rockford, Ohio
John Granger practices at Grand Lake Family Dentistry Travis D Lutz Dds- Rockford in Rockford, Ohio.
John Granger's NPI, 1366531444, was assigned on October 12, 2006. John Granger holds Ohio license 14836.
- NPI
- 1366531444NPI Registry (opens in a new tab)
- NPI enumeration date
- October 12, 2006
- NPI status
- Active
- Practice phone
- (419) 363-3537
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John K. Granger practices at Grand Lake Family Dentistry Travis D Lutz Dds- Rockford in Rockford, Ohio
John Granger's primary practice is Grand Lake Family Dentistry Travis D Lutz Dds- Rockford, at 160 E. Walnut St., Rockford, OH 45882. The practice phone is (419) 363-3537.
- Grand Lake Family Dentistry Travis D Lutz Dds- Rockford160 E. Walnut St., Rockford, OH 45882Phone(419) 363-3537
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John K. Granger is affiliated with 1 site of care and 1 medical group
John Granger's primary practice is Grand Lake Family Dentistry Travis D Lutz Dds- Rockford in Rockford, Ohio. Dmand AI also links John Granger to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at John K. Granger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Granger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grand Lake Family Dentistry Travis D Lutz Dds- Rockford | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
John K. Granger is one of 1,843 general practice dentistrys in Ohio
General practice is John Granger's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. John Granger is licensed in Ohio.
Specialties and state licenses
- General practice dentistry, OhioPrimary
General practice dentistrys near John Granger
Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Sources for John K. Granger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John K. Granger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John K. Granger's NPI number?
John K. Granger's NPI number is 1366531444. It was assigned on October 12, 2006, and it is active in the NPI Registry.
What does John K. Granger specialize in?
John K. Granger is a general practice dentistry in Rockford, Ohio. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does John K. Granger practice?
John Granger practices at 160 E. Walnut St., Rockford, OH 45882. John Granger's primary practice is Grand Lake Family Dentistry Travis D Lutz Dds- Rockford in Rockford, Ohio. Dmand AI also links John Granger to 1 medical group.
What is John K. Granger's office phone number?
The practice phone on file for John Granger is (419) 363-3537.
What is John K. Granger's medical license number?
John Granger holds Ohio license 14836.
How long has John K. Granger been practicing?
John Granger's NPI was assigned in 2006.
Selling to general practice practices?
See general practice dentistrys in Ohio by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card