Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sarah A Sydlowski, AU.D., PH.D.

Audiologist in Cleveland, OH · enumerated 2007.

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

National Provider Identifier

1932303906

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Registry record

Entity type Individual (Type 1)

Name Dr. Sarah A Sydlowski

Credential AU.D., PH.D.

Sex Female

Practice address 9500 Euclid Ave, Desk A-71, Cleveland, OH, 44195

Phone (216) 445-8613

Enumeration date Jun 13, 2007

Last updated in NPPES Dec 21, 2011

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A01729 (OH) 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
222251	Medicaid	AZ	-
P00437384	Other	AZ	RAILROAD MEDICARE

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 Sarah Sydlowski?

The National Provider Identifier (NPI) for Sarah Sydlowski is 1932303906, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sarah Sydlowski practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-21.