Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Associated Ear Nose and Throat Specialists, PC

Specialist in Valparaiso, IN · enumerated 2006 · authorized official Michael Keenan, President.

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

National Provider Identifier

1487607768

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Registry record

Entity type Organization (Type 2)

Legal business name Associated Ear Nose and Throat Specialists, PC

Practice address 2802 Leonard Drive, Valparaiso, IN, 46383

Phone (219) 531-0355

Fax (219) 548-7568

Enumeration date May 18, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License 50004650A (IN) Primary

Authorized official

Name Michael Keenan

Title President

Phone (219) 531-0355

Other identifiers

Identifier	Type	State	Issuer
200422380	Medicaid	IN	-

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 is the NPI number for Associated Ear Nose and Throat Specialists, PC?

The NPI for Associated Ear Nose and Throat Specialists, PC is 1487607768, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Associated Ear Nose and Throat Specialists, PC?

NPPES lists Michael Keenan (President) as the authorized official for this organization.

Providers at this address

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Michele Watts Audiologist · Valparaiso, IN NPI 1154314359 George Melnik Otolaryngology Physician · Valparaiso, IN NPI 1265403018

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.