Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle Poniatowski

Hearing Instrument Specialist in Philadelphia, PA · enumerated 2015.

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

National Provider Identifier

1366835159

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Registry record

Entity type Individual (Type 1)

Name Michelle Poniatowski

Sex Female

Practice address 2032 Cottman Ave, Philadelphia, PA, 19149

Phone (215) 742-7767

Fax (215) 742-6811

Enumeration date Mar 18, 2015

Last updated in NPPES Mar 18, 2015

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License F3455 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
220	Other	PA	HEARING AID SPECIALIST

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

Where does Michelle Poniatowski practice?

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

What is the NPI number for Michelle Poniatowski?

The National Provider Identifier (NPI) for Michelle Poniatowski is 1366835159, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-18.