NPPES file of Aug 9, 2026

Mariah A. Walton, MSN, FNP-C

Family Nurse Practitioner · Denton, TX

Mariah A. Walton, MSN, FNP-C is a family nurse practitioner with a practice address in Denton, Texas, and NPI 1073933305, issued on Apr 25, 2014. Check the license (Texas AP125289, 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
1073933305
Name
Mariah A. Walton
Credential
MSN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP125289 TX
Self-reported in NPPES; status is on the state search
Practice location
3303 Colorado Blvd, Denton, TX 76210
Phone
(940) 484-1887
Enumerated
Apr 25, 2014
Record last updated
Apr 25, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(940) 591-0458
Medicare enrollment
Enrolled (PECOS I20151019001002); 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.
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8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →

Also registered at 3303 Colorado Blvd

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

  1. Elisha BontzFamily Nurse Practitioner1992569792
  2. Mekenzie Childress, AU.D.Audiologist1831878537
  3. Jenny Fugere, DC, NPFamily Nurse Practitioner1679697627
  4. Katie Kufeldt, AU.D.Audiologist1831505502
  5. Alyssa Rush, AUDAudiologist-Hearing Aid Fitter1801526645
  6. Gurdish Sandhu-Kaler, FNP-BCFamily Nurse Practitioner1841635885

Verify Mariah A. Walton 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 AP125289    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.

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22% more Medicare Part D claims than the average family nurse practitioner in 2024

1,594 Medicare Part D claims for 381 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Mariah Walton1,594
  2. Specialty average1,305

Most prescribed

  1. Azithromycin85 claims
  2. Levothyroxine Sodium79 claims
  3. Methylprednisolone73 claims
  4. Prednisone68 claims
  5. Rosuvastatin Calcium60 claims
  6. Nystatin46 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: $13.91

1 payment: food and beverage; the largest payer was Phathom Pharmaceuticals, 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. Mariah Walton$13.91
  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.

Bills Medicare through one group practice

  1. Jaspaul S. Bhangoo, MD, PADenton, TX

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

Mariah A. Walton among 21,242 family nurse practitioner records in Texas

Mariah A. Walton, MSN, FNP-C 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 2014, is newer than 22% of them.

  • NPI issued2014 · 22% of these records are older, 74% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2013 · median 2018 among the 11,286 with a school on file
  • Record last updated2014 · 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).

146 family nurse practitioner records list a practice address in Denton

They are 146 of the 2,554 NPPES records with a practice address in Denton, and 21,242 family nurse practitioner records in Texas.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Vanessa Avrutis, ARNPDenton, TX 762101235217514
  2. Melony Cataline, FNPDenton, TX 762101184963472
  3. Brittney Fort, FNP-CDenton, TX 762101902046592
  4. Jenny Fugere, DC, NPDenton, TX 762101679697627
  5. Connie Horton, RN. C FNP.Denton, TX 762101841205705
  6. June HwangDenton, TX 762101770744203
  7. Ifeoma Ilomuanya, FNP-CDenton, TX 762101649589334
  8. Patricia Jones, FNPDenton, TX 762101932173309

Common questions

What is Mariah A. Walton, MSN, FNP-C's NPI number?

Mariah A. Walton, MSN, FNP-C's National Provider Identifier (NPI) is 1073933305, issued on Apr 25, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Mariah A. Walton, MSN, FNP-C located?

The NPPES record lists a practice address at 3303 Colorado Blvd, Denton, TX, 76210. Phone: (940) 484-1887. Providers update this record themselves, so call before visiting.

How can I verify Mariah A. Walton, MSN, FNP-C's license?

NPPES lists Texas license number AP125289, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Mariah A. Walton, MSN, FNP-C prescribe under Medicare Part D?

In 2024, Mariah A. Walton, MSN, FNP-C had 1,594 Medicare Part D claims for 381 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.

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.