Jason L. Williams, APRN
- Hospital affiliations
- 1
- Industry payments
- $46
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205
- Practice phone
- Call (501) 686-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jason Williams' 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.
Jason L. Williams is a family nurse practitioner in Little Rock, Arkansas
Jason Williams practices at UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences.
Jason Williams' NPI, 1558812842, was assigned on October 20, 2016. Jason Williams graduated from Vanderbilt University School of Medicine in 2016. Jason Williams holds Arkansas license A004936.
- NPI
- 1558812842NPI Registry (opens in a new tab)
- NPI enumeration date
- October 20, 2016
- NPI status
- Active
- Practice phone
- (501) 686-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jason L. Williams practices at UAMS Medical Center in Little Rock, Arkansas
Jason Williams' primary practice is UAMS Medical Center, at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 686-5000.
- UAMS Medical Center4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 · Pulaski CountyPhone(501) 686-5000
Source: Dmand AI Affiliation Data
Jason L. Williams is affiliated with 3 sites of care and 3 medical groups
Jason Williams' primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. The medical group on file is UAMS - University of Arkansas for Medical Sciences. Dmand AI also links Jason Williams to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jason L. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jason Williams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UAMS Medical 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 University of Arkansas for Medical Sciences and 6.2K+ hospitals, with verified contacts in the same login.
Jason L. Williams is one of 2,108 family nurse practitioners in Arkansas
Family is Jason Williams' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jason Williams is licensed in Arkansas.
Specialties and state licenses
- Family nurse practitioner, ArkansasPrimary
Family nurse practitioners near Jason Williams
Counts of family nurse practitioners 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
Jason L. Williams' patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Jason Williams' median patient age at 13, with 43% women.
Jason Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women43%
- Men43%
Source: Dmand AI Patient Panel Data
Jason L. Williams received $46 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jason Williams from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Fisher & Paykel Healthcare Inc paid the most, $46.
Companies that paid Jason Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jason L. Williams graduated from Vanderbilt University School of Medicine
Jason Williams graduated from Vanderbilt University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jason L. Williams'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 |
| 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 Jason L. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jason L. Williams' NPI number?
Jason L. Williams' NPI number is 1558812842. It was assigned on October 20, 2016, and it is active in the NPI Registry.
What does Jason L. Williams specialize in?
Jason L. Williams is a family nurse practitioner in Little Rock, Arkansas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jason L. Williams practice?
Jason Williams practices at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205. Jason Williams' primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. Dmand AI also links Jason Williams to 2 group practices and clinics and 2 medical groups.
What is Jason L. Williams' office phone number?
The practice phone on file for Jason Williams is (501) 686-5000.
What is Jason L. Williams' medical license number?
Jason Williams holds Arkansas license A004936.
Which hospitals is Jason L. Williams affiliated with?
Jason Williams practices at UAMS Medical Center in Little Rock, Arkansas.
What medical group is Jason L. Williams part of?
Jason Williams is linked to UAMS - University of Arkansas for Medical Sciences. Dmand AI links Jason Williams to 2 more medical groups.
Where did Jason L. Williams go to medical school?
Jason Williams graduated from Vanderbilt University School of Medicine in 2016.
Has Jason L. Williams received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Jason Williams from 1 company from 2025 to 2025. The largest total came from Fisher & Paykel Healthcare Inc.
How long has Jason L. Williams been practicing?
Jason Williams graduated from medical school in 2016, 10 years ago.
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