Dr. John Robert Winningham, MD
- Industry payments
- $1,561
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 1308 E Kiehl Ave, Sherwood, AR 72120
- Practice phone
- Call (501) 835-0703
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sherwood Family Medicial Center
Sherwood, Arkansas
Find Dr. Winningham'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. John Robert Winningham is a pediatrician in Sherwood, Arkansas
Dr. Winningham practices at Sherwood Family Medicial Center in Sherwood, Arkansas.
Dr. Winningham's NPI, 1922489483, was assigned on June 10, 2015. Dr. Winningham graduated from East Tennessee State University Quillen College of Medicine in 2015. Dr. Winningham holds South Carolina license LL38144.
- NPI
- 1922489483NPI Registry (opens in a new tab)
- NPI enumeration date
- June 10, 2015
- NPI status
- Active
- Practice phone
- (501) 835-0703
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Robert Winningham practices at Sherwood Family Medicial Center in Sherwood, Arkansas
Dr. Winningham's primary practice is Sherwood Family Medicial Center, at 1308 E Kiehl Ave, Sherwood, AR 72120 in Pulaski County. The practice phone is (501) 835-0703.
- Sherwood Family Medicial Center1308 E Kiehl Ave, Sherwood, AR 72120 · Pulaski CountyPhone(501) 835-0703
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Robert Winningham is affiliated with 2 sites of care and 1 medical group
Dr. Winningham's primary practice is Sherwood Family Medicial Center in Sherwood, Arkansas. The medical group on file is Arkansas Health Group. Dmand AI also links Dr. Winningham 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 Dr. John Robert Winningham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winningham practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sherwood Family Medicial Center | Available with a free account |
| +1 more affiliated site | 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.
Dr. John Robert Winningham is one of 395 pediatricians in Arkansas
Pediatrics is Dr. Winningham's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Winningham is licensed in South Carolina.
Specialties and state licenses
- Pediatrics, South CarolinaPrimary
Pediatricians near Dr. Winningham
Counts of pediatricians 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. John Robert Winningham's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Winningham's median patient age at 7, with 42% women.
Dr. Winningham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women42%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. John Robert Winningham received $1,561 in industry payments from 2018 to 2025
CMS Open Payments shows 102 general payments to Dr. Winningham from 29 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $313.
General payments to Dr. Winningham by program year, 2018 to 2025
Companies that paid Dr. Winningham the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Robert Winningham graduated from East Tennessee State University Quillen College of Medicine
Dr. Winningham graduated from East Tennessee State University Quillen College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Robert Winningham'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 |
| Industry payments | Open Payments (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 Dr. John Robert Winningham
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. John Robert Winningham's NPI number?
Dr. John Robert Winningham's NPI number is 1922489483. It was assigned on June 10, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. John Robert Winningham?
Dr. John Robert Winningham is a pediatrician in Sherwood, Arkansas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. John Robert Winningham practice?
Dr. Winningham practices at 1308 E Kiehl Ave, Sherwood, AR 72120. Dr. Winningham's primary practice is Sherwood Family Medicial Center in Sherwood, Arkansas. Dmand AI also links Dr. Winningham to 1 group practice or clinic.
What is Dr. John Robert Winningham's office phone number?
The practice phone on file for Dr. Winningham is (501) 835-0703.
What is Dr. John Robert Winningham's medical license number?
Dr. Winningham holds South Carolina license LL38144.
What medical group is Dr. John Robert Winningham part of?
Dr. Winningham is linked to Arkansas Health Group.
Where did Dr. John Robert Winningham go to medical school?
Dr. Winningham graduated from East Tennessee State University Quillen College of Medicine in 2015.
Has Dr. John Robert Winningham received payments from drug or device companies?
CMS Open Payments shows $1,561 in general payments to Dr. Winningham from 29 companies from 2018 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. John Robert Winningham been practicing?
Dr. Winningham graduated from medical school in 2015, 11 years ago.
Selling to pediatrics practices?
See pediatricians in Arkansas 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