Stephanie Lynn Williams
- Part D claims, 2024
- 253
- Hospital affiliations
- 2
- Industry payments
- $57
- Medical group
- 1
- State license
- 1
- Practice address
- 551 Hill Country Drive, Kerrville, TX 78028
- Practice phone
- Call (830) 896-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Stephanie 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.
Stephanie Lynn Williams is a nurse practitioner in Kerrville, Texas
Stephanie Williams practices at Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health.
Stephanie Williams' NPI, 1043997547, was assigned on June 28, 2023. Stephanie Williams holds Texas license 1084527.
- NPI
- 1043997547NPI Registry (opens in a new tab)
- NPI enumeration date
- June 28, 2023
- NPI status
- Active
- Practice phone
- (830) 896-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Stephanie Lynn Williams practices at Peterson Regional Medical Center in Kerrville, Texas
Stephanie Williams' primary practice is Peterson Regional Medical Center, at 551 Hill Country Drive, Kerrville, TX 78028 in Kerr County. The practice phone is (830) 896-4200.
- Peterson Regional Medical Center551 Hill Country Drive, Kerrville, TX 78028 · Kerr CountyPhone(830) 896-4200
Source: Dmand AI Affiliation Data
Stephanie Lynn Williams is affiliated with 3 sites of care and 1 medical group
Stephanie Williams' primary practice is Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health. The medical group on file is CommuniCare Health Centers. Dmand AI also links Stephanie Williams to 1 more hospital and 1 community health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephanie Lynn Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephanie Williams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peterson Regional Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Peterson Health and 6.2K+ hospitals, with verified contacts in the same login.
Stephanie Lynn Williams is one of 3,565 nurse practitioners in Texas
Nurse practitioner is Stephanie Williams' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Stephanie Williams is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near Stephanie Williams
Counts of 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
Stephanie Lynn Williams' patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Stephanie Williams' median patient age at 44, with 62% women.
Stephanie Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women62%
- Men36%
Source: Dmand AI Patient Panel Data
Stephanie Lynn Williams wrote 253 Medicare Part D claims in 2024
In 2024, Stephanie Williams wrote 253 Medicare Part D claims for 52 patients. 52% of them were for generic drugs.
Stephanie Williams' Part D claims by kind of drug, 2024
- Generic131 claims52%
- Brand-name122 claims48%
Drug classes CMS tracks in Stephanie Williams' Part D claims, 2024
- Antibiotics42%105 of 253 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Stephanie Lynn Williams received $57 in industry payments in 2025
CMS Open Payments shows 3 general payments to Stephanie Williams from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $25.
Companies that paid Stephanie 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
Sources for Stephanie Lynn 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Stephanie Lynn 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 Stephanie Lynn Williams' NPI number?
Stephanie Lynn Williams' NPI number is 1043997547. It was assigned on June 28, 2023, and it is active in the NPI Registry.
What does Stephanie Lynn Williams specialize in?
Stephanie Lynn Williams is a nurse practitioner in Kerrville, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Stephanie Lynn Williams practice?
Stephanie Williams practices at 551 Hill Country Drive, Kerrville, TX 78028. Stephanie Williams' primary practice is Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health. Dmand AI also links Stephanie Williams to 1 hospital and 1 community health center.
What is Stephanie Lynn Williams' office phone number?
The practice phone on file for Stephanie Williams is (830) 896-4200.
What is Stephanie Lynn Williams' medical license number?
Stephanie Williams holds Texas license 1084527.
Which hospitals is Stephanie Lynn Williams affiliated with?
Stephanie Williams practices at Peterson Regional Medical Center in Kerrville, Texas. Dmand AI links Stephanie Williams to 1 more hospital.
What medical group is Stephanie Lynn Williams part of?
Stephanie Williams is linked to CommuniCare Health Centers.
Has Stephanie Lynn Williams received payments from drug or device companies?
CMS Open Payments shows $57 in general payments to Stephanie Williams from 3 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Stephanie Lynn Williams been practicing?
Stephanie Williams' NPI was assigned in 2023.
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