NPPES file of Aug 9, 2026

Melissa Trimmier

Family Nurse Practitioner · Amarillo, TX

Melissa Trimmier is a family nurse practitioner with a practice address in Amarillo, Texas, and NPI 1841689320, issued on Jan 21, 2015. Check the license (Texas AP127265, 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
1841689320
Name
Melissa Trimmier
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP127265 TX
Self-reported in NPPES; status is on the state search
Practice location
1411 E Amarillo Blvd, Amarillo, TX 79107
Phone
(806) 351-7200
Enumerated
Jan 21, 2015
Record last updated
Feb 14, 2024
Fax
(806) 351-7303
Medicaid ID
3515405-06 TX
Medicare enrollment
Enrolled (PECOS I20150313002071); 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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Also registered at 1411 E Amarillo Blvd

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

  1. Cheri Ashley, F.N.PFamily Nurse Practitioner1801114152
  2. Marlena Austin, FNP-CFamily Nurse Practitioner1770252561
  3. Kimberly Baker, M.D.Internal Medicine Physician1992807440
  4. William Bowman, FNPFamily Nurse Practitioner1245796911
  5. Cecelia Brewer, NURSE PRACTITIONERFamily Nurse Practitioner1578998951
  6. Jennifer CarreonFamily Nurse Practitioner1760030100

Verify Melissa Trimmier 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 AP127265
    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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50% fewer Medicare Part D claims than the average family nurse practitioner in 2024

646 Medicare Part D claims for 156 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Melissa Trimmier646
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass42 claims
  2. Prednisone33 claims
  3. Omeprazole24 claims
  4. Lisinopril22 claims
  5. Albuterol Sulfate Hfa20 claims
  6. Atorvastatin Calcium20 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: $195.12

11 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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. Melissa Trimmier$195.12
  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 2 group practices

  1. Northwest Texas Wyatt Clinic, PLLCAmarillo, TX
  2. Northwest Urgent Care PLLCAmarillo, TX

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

Melissa Trimmier among 21,242 family nurse practitioner records in Texas

Melissa Trimmier 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 2015, is newer than 26% of them.

  • NPI issued2015 · 26% of these records are older, 69% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2011 · median 2018 among the 11,286 with a school on file
  • 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).

278 family nurse practitioner records list a practice address in Amarillo

They are 278 of the 3,934 NPPES records with a practice address in Amarillo, and 21,242 family nurse practitioner records in Texas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Melissa Aguirre-Holland, FNPAmarillo, TX 791071194021253
  2. Cheri Ashley, F.N.PAmarillo, TX 791071801114152
  3. Amber Baker, FNP-CAmarillo, TX 791071649524133
  4. William Bowman, FNPAmarillo, TX 791071245796911
  5. Cecelia Brewer, NURSE PRACTITIONERAmarillo, TX 791071578998951
  6. Ginny Burnam, FNPAmarillo, TX 791071649675026
  7. Jennifer CarreonAmarillo, TX 791071760030100
  8. Dana Davenport, FNPAmarillo, TX 791071710347844

Common questions

What is Melissa Trimmier's NPI number?

Melissa Trimmier's National Provider Identifier (NPI) is 1841689320, issued on Jan 21, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Trimmier located?

The NPPES record lists a practice address at 1411 E Amarillo Blvd, Amarillo, TX, 79107. Phone: (806) 351-7200. Providers update this record themselves, so call before visiting.

How can I verify Melissa Trimmier's license?

NPPES lists Texas license number AP127265, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Trimmier prescribe under Medicare Part D?

In 2024, Melissa Trimmier had 646 Medicare Part D claims for 156 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.