NPPES file of Aug 9, 2026

Michelle Ann Williams, NP

Family Nurse Practitioner · Dallas, TX

Michelle Ann Williams, NP is a family nurse practitioner with a practice address in Dallas, Texas, and NPI 1184188831, issued on Jan 28, 2019. Check the license (Texas AP136109, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184188831
Name
Michelle Ann Williams
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP136109 TX
Self-reported in NPPES; status is on the state search
Practice location
17610 Preston RD, Dallas, TX 75252
Phone
(972) 931-0100
Enumerated
Jan 28, 2019
Record last updated
Jan 28, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210628002972); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 17610 Preston RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hania Alaidroos, MDFamily Medicine Physician1205826112
  2. Risha Kopel, M.D.Internal Medicine Physician1548311160

Verify Michelle Ann Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP136109
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

87% fewer Medicare Part D claims than the average family nurse practitioner in 2024

169 Medicare Part D claims for 63 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Michelle Williams169
  2. Specialty average1,305

Most prescribed

  1. Famotidine46 claims
  2. Pantoprazole Sodium30 claims
  3. Omeprazole17 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.

Bills Medicare through one group practice

  1. Healthtexas Provider NetworkDallas, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michelle Ann Williams among 21,242 family nurse practitioner records in Texas

Michelle Ann Williams, NP 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 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 41% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · median 2018 among the 11,286 with a school on file
  • Record last updated2019 · 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).

1,191 family nurse practitioner records list a practice address in Dallas

They are 1,191 of the 36,304 NPPES records with a practice address in Dallas, and 21,242 family nurse practitioner records in Texas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Weiyao Bei-Dingman, R.N.,M.S.,FNP-CDallas, TX 752521598074791
  2. Mercy BishopDallas, TX 752521801388483
  3. Rivka Darrison, FNP-BCDallas, TX 752521841918877
  4. Angela Grimaldo, NPDallas, TX 752521285823344
  5. Tracie Jay-Hernandez, APRN, FNP-CDallas, TX 752521720549355
  6. Kelsi Kapnas, FNP-CDallas, TX 752521669271656
  7. Sierra KnowlesDallas, TX 752521124953179
  8. Silvia Madrigal, NPDallas, TX 752521093008724

Common questions

What is Michelle Ann Williams, NP's NPI number?

Michelle Ann Williams, NP's National Provider Identifier (NPI) is 1184188831, issued on Jan 28, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Ann Williams, NP located?

The NPPES record lists a practice address at 17610 Preston RD, Dallas, TX, 75252. Phone: (972) 931-0100. Providers update this record themselves, so call before visiting.

How can I verify Michelle Ann Williams, NP's license?

NPPES lists Texas license number AP136109, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Ann Williams, NP prescribe under Medicare Part D?

In 2024, Michelle Ann Williams, NP had 169 Medicare Part D claims for 63 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.