Michael A. Williams, APRN
Family Nurse Practitioner · Austin, TX
Michael A. Williams, APRN is a family nurse practitioner with a practice address in Austin, Texas, and NPI 1134667355, issued on Feb 8, 2017. Check the license (Texas 1030806, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael A. Williams
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 1030806 TX
6883 CT
Self-reported in NPPES; status is on the state search - Practice location
- 4534 W Gate Blvd Ste 106, Austin, TX 78745
- Phone
- (512) 840-1273
- Enumerated
- Feb 8, 2017
- Record last updated
- Apr 29, 2022
- Medicaid ID
- 004235900 CT
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Verify Michael A. 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 1030806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $138.44
5 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Michael A. Williams among 21,242 family nurse practitioner records in Texas
Michael A. Williams, APRN is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 36% of them.
- NPI issued2017 · 36% of these records are older, 58% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2022 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
876 family nurse practitioner records list a practice address in Austin
They are 876 of the 26,585 NPPES records with a practice address in Austin, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Austin → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Leah Andrews, FNP-C, RNAustin, TX 787451538575618
- Carrie Bhavsar, MS, FNP-BCAustin, TX 787451174776116
- Barbara Carson, FNPAustin, TX 787451811993678
- Jacqueline Cox, FNPAustin, TX 787451720364144
- Pamela Garza, FNPAustin, TX 787451841232758
- Linda Hargrove, RN C-FNPAustin, TX 787451578569919
- Ruth Ann Herrera, R.N.,F.N.P.Austin, TX 787451174525596
- Cynthia KeltAustin, TX 787451386989705
Common questions
What is Michael A. Williams, APRN's NPI number?
Michael A. Williams, APRN's National Provider Identifier (NPI) is 1134667355, issued on Feb 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. Williams, APRN located?
The NPPES record lists a practice address at 4534 W Gate Blvd Ste 106, Austin, TX, 78745. Phone: (512) 840-1273. Providers update this record themselves, so call before visiting.
How can I verify Michael A. Williams, APRN's license?
NPPES lists Texas license number 1030806, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
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.