John R. Gehnrich, DC
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 7353 Company Dr, Indianapolis, IN 46237
- Practice phone
- Call (516) 576-2509
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Apria Healthcare
Indianapolis, Indiana
Find John Gehnrich'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 R. Gehnrich is a chiropractor in Indianapolis, Indiana
John Gehnrich practices at Apria Healthcare in Indianapolis, Indiana.
John Gehnrich's NPI, 1710191093, was assigned on May 9, 2007. John Gehnrich graduated from Logan College of Chiropractic in 1997. John Gehnrich holds New York license 008857.
- NPI
- 1710191093NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688735111
- NPI enumeration date
- May 9, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 576-2509
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John R. Gehnrich practices at Apria Healthcare in Indianapolis, Indiana
John Gehnrich's primary practice is Apria Healthcare, at 7353 Company Dr, Indianapolis, IN 46237 in Marion County. The practice phone is (516) 576-2509.
- Apria Healthcare7353 Company Dr, Indianapolis, IN 46237 · Marion CountyPhone(516) 576-2509
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John R. Gehnrich is affiliated with 2 sites of care
John Gehnrich's primary practice is Apria Healthcare in Indianapolis, Indiana. Dmand AI also links John Gehnrich to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John R. Gehnrich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Gehnrich practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Apria Healthcare | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John R. Gehnrich is one of 916 chiropractors in Indiana
Chiropractor is John Gehnrich's primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Gehnrich is licensed in New York.
Specialties and state licenses
- Chiropractor, New YorkPrimary
Chiropractors near John Gehnrich
Counts of chiropractors 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
John R. Gehnrich's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts John Gehnrich's median patient age at 43, with 47% women.
John Gehnrich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women47%
- Men47%
Source: Dmand AI Patient Panel Data
How John R. Gehnrich takes part in Medicare
John Gehnrich accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
John R. Gehnrich graduated from Logan College of Chiropractic
John Gehnrich graduated from Logan College of Chiropractic in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John R. Gehnrich'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 R. Gehnrich
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 R. Gehnrich's NPI number?
John R. Gehnrich's NPI number is 1710191093. It was assigned on May 9, 2007, and it is active in the NPI Registry.
What does John R. Gehnrich specialize in?
John R. Gehnrich is a chiropractor in Indianapolis, Indiana. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John R. Gehnrich practice?
John Gehnrich practices at 7353 Company Dr, Indianapolis, IN 46237. John Gehnrich's primary practice is Apria Healthcare in Indianapolis, Indiana. Dmand AI also links John Gehnrich to 1 physician office.
What is John R. Gehnrich's office phone number?
The practice phone on file for John Gehnrich is (516) 576-2509.
What is John R. Gehnrich's medical license number?
John Gehnrich holds New York license 008857.
Does John R. Gehnrich accept Medicare?
Yes. CMS lists John Gehnrich as accepting Medicare assignment.
Where did John R. Gehnrich go to medical school?
John Gehnrich graduated from Logan College of Chiropractic in 1997.
How long has John R. Gehnrich been practicing?
John Gehnrich graduated from medical school in 1997, 29 years ago.
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