Devin Vestal Williams
Nurse Practitioner · Austin, TX
Devin Vestal Williams is a nurse practitioner with a practice address in Austin, Texas, and NPI 1154521086, issued on Jul 19, 2007. Check the license (Texas AP129709, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Devin Vestal Williams
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- AP129709 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Trinity St, Austin, TX 78712
- Phone
- (833) 882-2737
- Enumerated
- Jul 19, 2007
- Record last updated
- Jun 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20160622002622); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →
Also registered at 1601 Trinity St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Devin Vestal Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP129709Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average nurse practitioner in 2024
123 Medicare Part D claims for 57 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Meloxicam85 claims
- Gabapentin17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- The University OF Texas AT AustinAustin, TX
- University OF Texas AT Austin Dell Medical SchoolAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Devin Vestal Williams among 4,825 nurse practitioner records in Texas
Devin Vestal Williams is one of 4,825 nurse practitioner records with a practice address in Texas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 83% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2013 · median 2018 among the 2,618 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Texas
There are 4,825 nurse practitioner records in Texas.
All 4,825 in Texas → Every provider in Austin → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
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- Sarah PooleAustin, TX 787121497425193
- Deepa JacobAustin, TX 787171659239788
- Marshay James, CPNP-AC, APRNAustin, TX 787171639525496
- Delbert Latham, FNP-CAustin, TX 787171285279307
- Patricia Sena, AGACNP-BCAustin, TX 787171316899636
Common questions
What is Devin Vestal Williams's NPI number?
Devin Vestal Williams's National Provider Identifier (NPI) is 1154521086, issued on Jul 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Devin Vestal Williams located?
The NPPES record lists a practice address at 1601 Trinity St, Austin, TX, 78712. Phone: (833) 882-2737. Providers update this record themselves, so call before visiting.
How can I verify Devin Vestal Williams's license?
NPPES lists Texas license number AP129709, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Devin Vestal Williams prescribe under Medicare Part D?
In 2024, Devin Vestal Williams had 123 Medicare Part D claims for 57 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Devin Vestal Williams's MIPS final score?
The 2023 MIPS final score is 71.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.