Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Defeo and Lilly, PC

Podiatrist in Allentown, PA · enumerated 2006 · authorized official William Defeo, President.

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

National Provider Identifier

1518069749

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Registry record

Entity type Organization (Type 2)

Legal business name Defeo and Lilly, PC

Practice address 3131 College Heights Blvd, Suite 1500, Allentown, PA, 18104

Phone (610) 821-0444

Fax (610) 820-7006

Enumeration date Sep 1, 2006

Last updated in NPPES Jan 9, 2014

Taxonomy & classification

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License SC001701L (PA) Primary

Authorized official

Name William Defeo

Title President

Phone (610) 821-0444

Other identifiers

Identifier	Type	State	Issuer
013746	Other	PA	HIGHMARK BLUE SHIELD
0041080000	Other	—	INDEPENDENCE BLUE CROSS
01188301	Other	—	CAPITAL BLUE CROSS

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-01-09. Verify at npiregistry.cms.hhs.gov.

Where is Defeo and Lilly, PC located?

The practice location on file with NPPES is in Allentown, PA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-09.