Dr. Gregory Rognon, MD
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rognon'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.
Dr. Gregory Rognon is an ophthalmologist in Royal Oak, Michigan
Dr. Rognon practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Dr. Rognon's NPI, 1144011701, was assigned on May 14, 2025. Dr. Rognon holds Michigan license 4351054755.
- NPI
- 1144011701NPI Registry (opens in a new tab)
- NPI enumeration date
- May 14, 2025
- NPI status
- Active
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gregory Rognon practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Dr. Rognon's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Dr. Gregory Rognon is affiliated with 1 site of care
Dr. Rognon's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Rognon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rognon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health William Beaumont University Hospital | 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Rognon is one of 653 ophthalmologists in Michigan
Ophthalmology is Dr. Rognon's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Rognon is licensed in Michigan.
Specialties and state licenses
- Ophthalmology, MichiganPrimary
Ophthalmologists near Dr. Rognon
Counts of ophthalmologists 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
Dr. Gregory Rognon's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Rognon's median patient age at 64, with 44% women.
Dr. Rognon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Sources for Dr. Gregory Rognon'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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 Dr. Gregory Rognon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory Rognon's NPI number?
Dr. Gregory Rognon's NPI number is 1144011701. It was assigned on May 14, 2025, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Rognon?
Dr. Gregory Rognon is an ophthalmologist in Royal Oak, Michigan. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Gregory Rognon practice?
Dr. Rognon practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Dr. Rognon's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
What is Dr. Gregory Rognon's office phone number?
The practice phone on file for Dr. Rognon is (248) 898-5400.
What is Dr. Gregory Rognon's medical license number?
Dr. Rognon holds Michigan license 4351054755.
Which hospitals is Dr. Gregory Rognon affiliated with?
Dr. Rognon practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan.
How long has Dr. Gregory Rognon been practicing?
Dr. Rognon's NPI was assigned in 2025.
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