Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Judith H Troester, AUD

Audiologist in Erie, PA · enumerated 2007.

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

National Provider Identifier

1215076195

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Registry record

Entity type Individual (Type 1)

Name Ms. Judith H Troester

Credential AUD

Sex Female

Practice address 201 State St, Audiology Department, Erie, PA, 16550

Phone (814) 877-2820

Fax (814) 877-2653

Enumeration date Feb 6, 2007

Last updated in NPPES Aug 26, 2016

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AT000444L (PA) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier	Type	State	Issuer
001517322	Medicaid	PA	-

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

Where does Judith Troester practice?

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

What is the NPI number for Judith Troester?

The National Provider Identifier (NPI) for Judith Troester is 1215076195, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-26.