Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William Alfred Legere, FNP, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Auburn, ME · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1194797159

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Registry record

Entity type Individual (Type 1)

Name William Alfred Legere

Credential FNP, PMHNP

Sex Male

Practice address Auburn, ME, 04210

Phone (207) 783-0018

Fax (207) 783-0019

Enumeration date Feb 3, 2006

Last updated in NPPES Dec 28, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 038298 (ME) Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP81487 (ME) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP81487 (ME) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP081487 (ME) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
1194797159	Medicaid	ME	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does William Legere practice?

The practice location on file with NPPES is in Auburn, ME. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for William Legere?

The National Provider Identifier (NPI) for William Legere is 1194797159, a Type 1 (individual) record in the CMS NPPES registry.

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Robert Porter Athletic Trainer · Auburn, ME NPI 1114783149

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-28.