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

Mr. Gregory Delfino, M.A.CCC-A

Audiologist in Bethlehem, PA · enumerated 2007 · practices at Innovative Hearing Technologies, LLC.

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

National Provider Identifier

1194858654

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Registry record

Entity type Individual (Type 1)

Name Mr. Gregory Delfino

Credential M.A.CCC-A

Sex Male

Practice address Bethlehem, PA, 18017

Phone (610) 694-0141

Fax (610) 317-8483

Enumeration date Mar 13, 2007

Last updated in NPPES Aug 10, 2020

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

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 25MG00057900 (NJ) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AT000421L (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
7319052	Other	PA	AETNA
50005058	Other	PA	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

What is the NPI number for Gregory Delfino?

The National Provider Identifier (NPI) for Gregory Delfino is 1194858654, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregory Delfino practice?

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

Other providers at this practice address

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Innovative Hearing Technologies, LLC Audiologist · Bethlehem, PA NPI 1174656631

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-10.