Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James P. Sheehan Jr., PH.D.

Audiologist in Naperville, IL · enumerated 2011.

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

National Provider Identifier

1811280142

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Registry record

Entity type Individual (Type 1)

Name Dr. James P. Sheehan Jr.

Credential PH.D.

Sex Male

Practice address 1212 S Naper Blvd, Ste 118, Naperville, IL, 60540

Phone (630) 548-4624

Fax (630) 548-4658

Enumeration date May 19, 2011

Last updated in NPPES May 1, 2012

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147001374 (IL) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

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Frequently asked questions

How do I verify James Sheehan's NPI record?

Cross-check NPI 1811280142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811280142 active?

Yes, as of the latest NPPES snapshot, NPI 1811280142 is active (record last updated 2012-05-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-01.