NPPES file of Aug 9, 2026

Clint Lee Martineau, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Fort Defiance, AZ

Clint Lee Martineau, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Fort Defiance, Arizona, and NPI 1821565839, issued on Oct 28, 2018. Check the license with the Arizona 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
1821565839
Name
Clint Lee Martineau
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
69898827-4405 UT
Self-reported in NPPES; status is on the state search
Practice location
Corner OF Route N12 And N7, Fort Defiance, AZ 96504
Phone
(928) 729-8000
Enumerated
Oct 28, 2018
Record last updated
Oct 14, 2025
Medicare enrollment
Enrolled (PECOS I20250108002225); accepts Medicare assignment
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 Corner OF Route N12 And N7

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

  1. Deborah Buzzard, PTPhysical Therapist1558537043
  2. Julia Sone, MDColon & Rectal Surgery Physician1154489730

Verify Clint Lee Martineau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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
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32% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

617 Medicare Part D claims for 45 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Clint Martineau617
  2. Specialty average906

Most prescribed

  1. Dextroamphetamine-Amphetamine46 claims
  2. Alprazolam45 claims
  3. Lorazepam34 claims
  4. Dextroamphetamine-Amphet Er31 claims
  5. Clonazepam29 claims
  6. Fluoxetine Hcl25 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: $586.37

26 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clint Martineau$586.37
  2. Specialty average$1,027.77

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. The Fort Defiance Indian Hospital Board, IncorporationFort Defiance, AZ

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

Clint Lee Martineau among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Clint Lee Martineau, PMHNP is one of 1,887 psychiatric/mental health nurse practitioner records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 35% of them.

  • NPI issued2018 · 35% of these records are older, 61% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2018 · median 2020 among the 1,079 with a school on file
  • Record last updated2025 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 psychiatric/mental health nurse practitioner records list a practice address in Fort Defiance

They are 8 of the 590 NPPES records with a practice address in Fort Defiance, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Michelle Kahn-John, N.P.Sanders, AZ 865121154497048
  2. Muriel Rosenfeld, PMHNPGanado, AZ 865051942637780
  3. Cherno Bah, PMH-NPFort Defiance, AZ 865041891167342
  4. Lynwood Carlton, DNP, MSN, PMHNP-BCFort Defiance, AZ 865041437705274
  5. Calandra Cleveland-Anderson, PMHNPFort Defiance, AZ 865041588530232
  6. Belinda FombaFort Defiance, AZ 865041194434738
  7. Mary Hoft, DNP, PMHNPFort Defiance, AZ 865041992055503
  8. William Liebbe, APNFort Defiance, AZ 865041841744646

Common questions

What is Clint Lee Martineau, PMHNP's NPI number?

Clint Lee Martineau, PMHNP's National Provider Identifier (NPI) is 1821565839, issued on Oct 28, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Clint Lee Martineau, PMHNP located?

The NPPES record lists a practice address at Corner OF Route N12 And N7, Fort Defiance, AZ, 96504. Phone: (928) 729-8000. Providers update this record themselves, so call before visiting.

How can I verify Clint Lee Martineau, PMHNP's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Clint Lee Martineau, PMHNP prescribe under Medicare Part D?

In 2024, Clint Lee Martineau, PMHNP had 617 Medicare Part D claims for 45 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.