NPPES file of Aug 9, 2026

William Alfred Legere, FNP, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Auburn, ME

William Alfred Legere, FNP, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Auburn, Maine, and NPI 1194797159, issued on Feb 3, 2006. Check the license (Maine AP081487, as entered in NPPES) with the Maine 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
1194797159
Name
William Alfred Legere
Credential
FNP, PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
AP081487 ME
038298 ME
CNP81487 ME
Self-reported in NPPES; status is on the state search
Practice location
21 Millett Dr, Auburn, ME 04210
Phone
(207) 783-0018
Enumerated
Feb 3, 2006
Record last updated
Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(207) 783-0019
Medicaid ID
1194797159 ME
Medicare enrollment
Enrolled (PECOS I20040809000751); may accept 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 21 Millett Dr

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

  1. Robert PorterAthletic Trainer1114783149

Verify William Alfred Legere in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license AP081487
    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
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32% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

616 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 9% of claims.

  1. William Legere616
  2. Specialty average906

Most prescribed

  1. Buprenorphine-Naloxone108 claims
  2. Lorazepam39 claims
  3. Bupropion Xl33 claims
  4. Trazodone Hcl30 claims
  5. Alprazolam24 claims
  6. Hydroxyzine Hcl24 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: $17.32

1 payment: food and beverage; the largest payer was Indivior 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. William Legere$17.32
  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.

William Alfred Legere among 472 psychiatric/mental health nurse practitioner records in Maine

William Alfred Legere, FNP, PMHNP is one of 472 psychiatric/mental health nurse practitioner records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 84% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2000 · median 2019 among the 303 with a school on file
  • Record last updated2021 · 40% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Maine

There are 472 psychiatric/mental health nurse practitioner records in Maine.

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

  1. Brenda Bennett-Vachon, PMHNPAuburn, ME 042101407904014
  2. Julie-Anne Nolin, PMHNPAuburn, ME 042101821637729
  3. Amanda Adamen, PMHNPBethel, ME 042171477321156
  4. Joanne Nicastro, MSN, NPBethel, ME 042171316180763
  5. Robert Berks, PMHNPLewiston, ME 042401124177522
  6. Veronica Diamond, PMHNPLewiston, ME 042401841424207
  7. Diane Greslick, PMHNP BC, CNPLewiston, ME 042401619241312
  8. Patricia Hentz, APNPLewiston, ME 042401932140316

Common questions

What is William Alfred Legere, FNP, PMHNP's NPI number?

William Alfred Legere, FNP, PMHNP's National Provider Identifier (NPI) is 1194797159, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Alfred Legere, FNP, PMHNP located?

The NPPES record lists a practice address at 21 Millett Dr, Auburn, ME, 04210. Phone: (207) 783-0018. Providers update this record themselves, so call before visiting.

How can I verify William Alfred Legere, FNP, PMHNP's license?

NPPES lists Maine license number AP081487, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does William Alfred Legere, FNP, PMHNP prescribe under Medicare Part D?

In 2024, William Alfred Legere, FNP, PMHNP had 616 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.