Registry data as of Aug 27, 2026

Gwendolyn Mathis, DNP-APRN

Psychiatric/Mental Health Nurse Practitioner · Grand Prairie, TX

Gwendolyn Mathis, DNP-APRN is a psychiatric/mental health nurse practitioner with a practice address in Grand Prairie, Texas, and NPI 1194183137, issued on Feb 5, 2016. Check the license (Texas 1142764, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1194183137
Name
Gwendolyn Mathis
Credential
DNP-APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
1142764 TX
249010 AZ
834633 NY
20988 TN
F0116574 TN
Self-reported in NPPES; status is on the state search
Practice location
4203 S Carrier Pkwy, Grand Prairie, TX 75052
Phone
(802) 287-6030
Enumerated
Feb 5, 2016
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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Also registered at 4203 S Carrier Pkwy

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

  1. Jacquilyn Aniscol, DNP, APRN, FNP-CRegistered Nurse1851025514
  2. Margaret BadejoFamily Nurse Practitioner1285048504
  3. Amina CekroPharmacist1992309629
  4. Monica Dianga, NPFamily Nurse Practitioner1871174979
  5. Shentrell Morris, FNP-CFamily Nurse Practitioner1598304933
  6. Lily Nguyen, PHARMDPharmacist1598481020

Verify Gwendolyn Mathis 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 1142764
    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.

66% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

300 Medicare Part D claims for 65 beneficiaries, against an average of 895 among the 22,437 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Gwendolyn Mathis300
  2. Specialty average895

Most prescribed

  1. Trazodone Hcl27 claims
  2. Aripiprazole19 claims
  3. Clonazepam19 claims
  4. Fluoxetine Hcl18 claims
  5. Olanzapine16 claims
  6. Sertraline Hcl14 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.

Industry payments in 2024: $466.27

4 payments, mostly food and beverage; the largest payer was Axsome Therapeutics, Inc.. The 17,205 providers of this specialty with any payment received $975.26 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gwendolyn Mathis$466.27
  2. Specialty average$975.26

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

47 psychiatric/mental health nurse practitioner records list a Grand Prairie practice address

They are 47 of the 1,203 NPPES records with a Grand Prairie practice address, and 3,525 psychiatric/mental health nurse practitioner records in Texas.

Other psychiatric/mental health nurse practitioner records in Texas

  1. Victoria Aaron-ChukwunyereRosenberg, TX1124721600
  2. Chinyere Abakasanga, PMHNPRichmond, TX1114741360
  3. Adeline Abam, APRN-CNPFort Worth, TX1902277056
  4. Julius AbamMidlothian, TX1215537857
  5. Kellie Abbee, NPSouthlake, TX1376997023
  6. Samit Abdi, PMHNPRichardson, TX1952149825
  7. Nafisat Abdulwahab, PMHNPHouston, TX1225915010
  8. Maryam Abedi, DNP, APNAustin, TX1245756220
  9. Abraham Abegunde, APRN (PMHNP)Allen, TX1841773504
  10. Olasumbo Abegunde, NPSan Antonio, TX1497458145

Common questions

What is Gwendolyn Mathis, DNP-APRN's NPI number?

Gwendolyn Mathis, DNP-APRN's National Provider Identifier (NPI) is 1194183137, issued on Feb 5, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Gwendolyn Mathis, DNP-APRN located?

The NPPES record lists a practice address at 4203 S Carrier Pkwy, Grand Prairie, TX, 75052. Phone: (802) 287-6030. Providers update this record themselves, so call before visiting.

How can I verify Gwendolyn Mathis, DNP-APRN's license?

NPPES lists Texas license number 1142764, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Gwendolyn Mathis, DNP-APRN prescribe under Medicare Part D?

In 2024, Gwendolyn Mathis, DNP-APRN had 300 Medicare Part D claims for 65 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 895. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.