NPPES file of Aug 9, 2026

Tammie Sheillon Williams, FNP-BC

Family Nurse Practitioner · Garland, TX

Tammie Sheillon Williams, FNP-BC is a family nurse practitioner with a practice address in Garland, Texas, and NPI 1336424209, issued on Oct 11, 2011. Check the license (Texas AP137006, 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
1336424209
Name
Tammie Sheillon Williams
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP137006 TX
Self-reported in NPPES; status is on the state search
Practice location
3313 Naaman School RD, Garland, TX 75040
Phone
(469) 209-5013
Enumerated
Oct 11, 2011
Record last updated
Nov 15, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →

Verify Tammie Sheillon 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 AP137006    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

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Industry payments in 2024: $818.20

8 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.

  1. Tammie Williams$818.20
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Tammie Sheillon Williams among 21,242 family nurse practitioner records in Texas

Tammie Sheillon Williams, FNP-BC 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 2011, is newer than 14% of them.

  • NPI issued2011 · 14% of these records are older, 84% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2024 · 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).

118 family nurse practitioner records list a practice address in Garland

They are 118 of the 1,925 NPPES records with a practice address in Garland, and 21,242 family nurse practitioner records in Texas.

All 21,242 in Texas → Every provider in Garland → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Antoinette Arendale, NP-CGarland, TX 750401174924088
  2. Caroline Barron, MSN, FNP-CGarland, TX 750401063923530
  3. Caroline Brown, NP-CGarland, TX 750401235660572
  4. Lizy Johns, DNP, RN, FNP-BCGarland, TX 750401164787966
  5. Viji KoduvathGarland, TX 750401083083364
  6. Ruthmary Lastick LelionGarland, TX 750401639627870
  7. Ashakrishna NairGarland, TX 750401073038089
  8. Lindsey Nichols, MSN-FNPGarland, TX 750401578717385

Common questions

What is Tammie Sheillon Williams, FNP-BC's NPI number?

Tammie Sheillon Williams, FNP-BC's National Provider Identifier (NPI) is 1336424209, issued on Oct 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Tammie Sheillon Williams, FNP-BC located?

The NPPES record lists a practice address at 3313 Naaman School RD, Garland, TX, 75040. Phone: (469) 209-5013. Providers update this record themselves, so call before visiting.

How can I verify Tammie Sheillon Williams, FNP-BC's license?

NPPES lists Texas license number AP137006, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.