Gregg D. Winnestaffer, DC
- Medicare patients, 2024
- 20
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 3703 Columbus Ave, Sandusky, OH 44870
- Practice phone
- Call (419) 625-8085
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sandusky Wellness Center Inc
Sandusky, Ohio
Find Gregg Winnestaffer'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.
Gregg D. Winnestaffer is a chiropractor in Sandusky, Ohio
Gregg Winnestaffer practices at Sandusky Wellness Center Inc in Sandusky, Ohio.
Gregg Winnestaffer's NPI, 1396743415, was assigned on July 12, 2005. Gregg Winnestaffer graduated from Palmer College Chiropractic - West Sunnyvale in 2000. Gregg Winnestaffer holds Ohio license 3111.
- NPI
- 1396743415NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234036120
- NPI enumeration date
- July 12, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 625-8085
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregg D. Winnestaffer practices at Sandusky Wellness Center Inc in Sandusky, Ohio
Gregg Winnestaffer's primary practice is Sandusky Wellness Center Inc, at 3703 Columbus Ave, Sandusky, OH 44870 in Erie County. The practice phone is (419) 625-8085.
- Sandusky Wellness Center Inc3703 Columbus Ave, Sandusky, OH 44870 · Erie CountyPhone(419) 625-8085
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gregg D. Winnestaffer is affiliated with 2 sites of care and 1 medical group
Gregg Winnestaffer's primary practice is Sandusky Wellness Center Inc in Sandusky, Ohio. The medical group on file is Sandusky Wellness Center. Dmand AI also links Gregg Winnestaffer to 1 more group practice or clinic, 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 Gregg D. Winnestaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregg Winnestaffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sandusky Wellness Center Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregg D. Winnestaffer is one of 1,633 chiropractors in Ohio
Chiropractor is Gregg Winnestaffer's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Gregg Winnestaffer is licensed in Ohio.
Specialties and state licenses
- Chiropractor, OhioPrimary
Chiropractors near Gregg Winnestaffer
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
Gregg D. Winnestaffer treated 20 Medicare patients in 2024, average age 66
CMS counts 20 Medicare patients who saw Gregg Winnestaffer in 2024. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregg Winnestaffer's median patient age at 56, with 51% women.
Chronic conditions among Gregg Winnestaffer's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure55%
Share of Medicare patients with each condition. A patient can have several.
Gregg Winnestaffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Gregg D. Winnestaffer takes part in Medicare
Gregg Winnestaffer 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)
Gregg D. Winnestaffer graduated from Palmer College Chiropractic - West Sunnyvale
Gregg Winnestaffer graduated from Palmer College Chiropractic - West Sunnyvale in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregg D. Winnestaffer'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 Gregg D. Winnestaffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregg D. Winnestaffer's NPI number?
Gregg D. Winnestaffer's NPI number is 1396743415. It was assigned on July 12, 2005, and it is active in the NPI Registry.
What does Gregg D. Winnestaffer specialize in?
Gregg D. Winnestaffer is a chiropractor in Sandusky, Ohio. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Gregg D. Winnestaffer practice?
Gregg Winnestaffer practices at 3703 Columbus Ave, Sandusky, OH 44870. Gregg Winnestaffer's primary practice is Sandusky Wellness Center Inc in Sandusky, Ohio. Dmand AI also links Gregg Winnestaffer to 1 group practice or clinic.
What is Gregg D. Winnestaffer's office phone number?
The practice phone on file for Gregg Winnestaffer is (419) 625-8085.
What is Gregg D. Winnestaffer's medical license number?
Gregg Winnestaffer holds Ohio license 3111.
What medical group is Gregg D. Winnestaffer part of?
Gregg Winnestaffer is linked to Sandusky Wellness Center.
Does Gregg D. Winnestaffer accept Medicare?
Yes. CMS lists Gregg Winnestaffer as accepting Medicare assignment.
How many Medicare patients does Gregg D. Winnestaffer see?
CMS counts 20 Medicare patients who saw Gregg Winnestaffer in 2024, with an average age of 66.
Where did Gregg D. Winnestaffer go to medical school?
Gregg Winnestaffer graduated from Palmer College Chiropractic - West Sunnyvale in 2000.
How long has Gregg D. Winnestaffer been practicing?
Gregg Winnestaffer graduated from medical school in 2000, 26 years ago.
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