Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. William Chad Leedy, FNP-C

Nurse Practitioner in Houlton, ME · enumerated 2025.

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

National Provider Identifier

1053103457

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Registry record

Entity type Individual (Type 1)

Name Mr. William Chad Leedy

Credential FNP-C

Sex Male

Practice address 59 Bangor St, Houlton, ME, 04730

Phone (207) 538-3700

Fax (207) 528-2880

Enumeration date May 21, 2025

Last updated in NPPES Feb 20, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP251597 (ME) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1053103457 active?

Yes, as of the latest NPPES snapshot, NPI 1053103457 is active (record last updated 2026-02-20).

How do I verify William Leedy's NPI record?

Cross-check NPI 1053103457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Dawn Mcginnis Family Nurse Practitioner · Houlton, ME NPI 1700858354 Tammy Fortier Adult Health Nurse Practitioner · Houlton, ME NPI 1790725273 Jennifer Stevens Licensed Practical Nurse · Houlton, ME NPI 1790729184 Kristin Gallop Primary Care Nurse Practitioner · Houlton, ME NPI 1336165356 Suzanne Nelson Pediatrics Physician · Houlton, ME NPI 1508885989 Robert Lemoine Nurse Practitioner · Houlton, ME NPI 1891800249 Ronald Oldfield Physician Assistant · Houlton, ME NPI 1912003286 David Drohan Dentist · Houlton, ME NPI 1144316225

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-20.