Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Kiley, MD

Surgery Physician in Bridgton, ME · enumerated 2006.

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

National Provider Identifier

1912979428

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Registry record

Entity type Individual (Type 1)

Name William Kiley

Credential MD

Sex Male

Practice address 25 Hospital Dr, Bridgton, ME, 04009

Phone (207) 647-4324

Enumeration date Feb 7, 2006

Last updated in NPPES Aug 13, 2015

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 1757 (ME) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What specialty is William Kiley?

William Kiley is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Thomas Nolan Certified Registered Nurse Anesthetist · Bridgton, ME NPI 1649251257 Trisha Gushue Family Medicine Physician · Bridgton, ME NPI 1942289657 Henry Roy Internal Medicine Physician · Bridgton, ME NPI 1407827744 Lisa Ryan Pediatrics Physician · Bridgton, ME NPI 1285605550 James Frenette Orthopaedic Surgery Physician · Bridgton, ME NPI 1114999448 Peter Vanden Berg Surgery Physician · Bridgton, ME NPI 1427142165 Stephen Olson Surgery Physician · Bridgton, ME NPI 1558450569 Shannon Slayton Pediatrics Physician · Bridgton, ME NPI 1295806628

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-13.