Robert James Gregg, DC
- Medicare patients, 2024
- 23
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1647 Inkster Rd, Garden City, MI 48135
- Practice phone
- Call (734) 525-8422
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gregg Chiropractic Life Center
Garden City, Michigan
Find Robert Gregg'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.
Robert James Gregg is a chiropractor in Garden City, Michigan
Robert Gregg practices at Gregg Chiropractic Life Center in Garden City, Michigan.
Robert Gregg's NPI, 1083774947, was assigned on December 11, 2006. Robert Gregg graduated from Logan College of Chiropractic in 1971. Robert Gregg holds Michigan license 2301002537.
- NPI
- 1083774947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305801192
- NPI enumeration date
- December 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 525-8422
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert James Gregg practices at Gregg Chiropractic Life Center in Garden City, Michigan
Robert Gregg's primary practice is Gregg Chiropractic Life Center, at 1647 Inkster Rd, Garden City, MI 48135 in Wayne County. The practice phone is (734) 525-8422.
- Gregg Chiropractic Life Center1647 Inkster Rd, Garden City, MI 48135 · Wayne CountyPhone(734) 525-8422
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert James Gregg is affiliated with 3 sites of care and 2 medical groups
Robert Gregg's primary practice is Gregg Chiropractic Life Center in Garden City, Michigan. Dmand AI also links Robert Gregg to 2 group practices and clinics and 2 medical groups, 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 Robert James Gregg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Gregg practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gregg Chiropractic Life Center | Available with a free account |
| +2 more sites and 2 medical groups | 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.
Robert James Gregg is one of 2,075 chiropractors in Michigan
Chiropractor is Robert Gregg's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Robert Gregg is licensed in Michigan.
Specialties and state licenses
- Chiropractor, MichiganPrimary
Chiropractors near Robert Gregg
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
Robert James Gregg treated 23 Medicare patients in 2024, average age 72
CMS counts 23 Medicare patients who saw Robert Gregg in 2024. 70% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Gregg's median patient age at 67, with 57% women.
Chronic conditions among Robert Gregg's Medicare patients, 2024
- High blood pressure70%
- High cholesterol70%
- Arthritis61%
Share of Medicare patients with each condition. A patient can have several.
Robert Gregg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Robert James Gregg takes part in Medicare
Robert Gregg 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)
Robert James Gregg graduated from Logan College of Chiropractic
Robert Gregg graduated from Logan College of Chiropractic in 1971.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert James Gregg'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Robert James Gregg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert James Gregg's NPI number?
Robert James Gregg's NPI number is 1083774947. It was assigned on December 11, 2006, and it is active in the NPI Registry.
What does Robert James Gregg specialize in?
Robert James Gregg is a chiropractor in Garden City, Michigan. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Robert James Gregg practice?
Robert Gregg practices at 1647 Inkster Rd, Garden City, MI 48135. Robert Gregg's primary practice is Gregg Chiropractic Life Center in Garden City, Michigan. Dmand AI also links Robert Gregg to 2 group practices and clinics and 2 medical groups.
What is Robert James Gregg's office phone number?
The practice phone on file for Robert Gregg is (734) 525-8422.
What is Robert James Gregg's medical license number?
Robert Gregg holds Michigan license 2301002537.
Does Robert James Gregg accept Medicare?
Yes. CMS lists Robert Gregg as accepting Medicare assignment.
How many Medicare patients does Robert James Gregg see?
CMS counts 23 Medicare patients who saw Robert Gregg in 2024, with an average age of 72.
Where did Robert James Gregg go to medical school?
Robert Gregg graduated from Logan College of Chiropractic in 1971.
How long has Robert James Gregg been practicing?
Robert Gregg graduated from medical school in 1971, 55 years ago.
Selling to chiropractor practices?
See chiropractors in Michigan 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