John Trevor Griswold, DC
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 2136 Robinson Rd, Jackson, MI 49203
- Practice phone
- Call (517) 783-6670
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthopaedic Rehab Specialists
Jackson, Michigan
Find John Griswold'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 Trevor Griswold is a chiropractor in Jackson, Michigan
John Griswold practices at Orthopaedic Rehab Specialists in Jackson, Michigan.
John Griswold's NPI, 1720706062, was assigned on August 22, 2022. John Griswold graduated from Palmer College Chiropractic - Davenport in 2022. John Griswold holds Michigan license 2301401284.
- NPI
- 1720706062NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284018375
- NPI enumeration date
- August 22, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 783-6670
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John Trevor Griswold practices at Orthopaedic Rehab Specialists in Jackson, Michigan
John Griswold's primary practice is Orthopaedic Rehab Specialists, at 2136 Robinson Rd, Jackson, MI 49203 in Jackson County. The practice phone is (517) 783-6670.
- Orthopaedic Rehab Specialists2136 Robinson Rd, Jackson, MI 49203 · Jackson CountyPhone(517) 783-6670
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Trevor Griswold is affiliated with 3 sites of care and 1 medical group
John Griswold's primary practice is Orthopaedic Rehab Specialists in Jackson, Michigan. Dmand AI also links John Griswold to 1 physician office, 1 group practice or clinic and 1 medical group, each 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 Trevor Griswold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Griswold practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthopaedic Rehab Specialists | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Trevor Griswold is one of 2,075 chiropractors in Michigan
Chiropractor is John Griswold's primary specialty in the NPI Registry, under taxonomy code 111N00000X. John Griswold is licensed in Michigan.
Specialties and state licenses
- Chiropractor, MichiganPrimary
Chiropractors near John Griswold
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 Trevor Griswold's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts John Griswold's median patient age at 44, with 37% women.
John Griswold's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women37%
- Men63%
Source: Dmand AI Patient Panel Data
How John Trevor Griswold takes part in Medicare
John Griswold 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 Trevor Griswold graduated from Palmer College Chiropractic - Davenport
John Griswold graduated from Palmer College Chiropractic - Davenport in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John Trevor Griswold'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 Trevor Griswold
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 Trevor Griswold's NPI number?
John Trevor Griswold's NPI number is 1720706062. It was assigned on August 22, 2022, and it is active in the NPI Registry.
What does John Trevor Griswold specialize in?
John Trevor Griswold is a chiropractor in Jackson, Michigan. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does John Trevor Griswold practice?
John Griswold practices at 2136 Robinson Rd, Jackson, MI 49203. John Griswold's primary practice is Orthopaedic Rehab Specialists in Jackson, Michigan. Dmand AI also links John Griswold to 1 physician office, 1 group practice or clinic and 1 medical group.
What is John Trevor Griswold's office phone number?
The practice phone on file for John Griswold is (517) 783-6670.
What is John Trevor Griswold's medical license number?
John Griswold holds Michigan license 2301401284.
Does John Trevor Griswold accept Medicare?
Yes. CMS lists John Griswold as accepting Medicare assignment.
Where did John Trevor Griswold go to medical school?
John Griswold graduated from Palmer College Chiropractic - Davenport in 2022.
How long has John Trevor Griswold been practicing?
John Griswold graduated from medical school in 2022, 4 years ago.
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