Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Mark S Norin, MA FAAA

Audiologist in Fairlawn, OH · enumerated 2007.

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

National Provider Identifier

1699893677

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark S Norin

Credential MA FAAA

Sex Male

Practice address 2640 W Market St, Suite 303, Fairlawn, OH, 44333

Phone (330) 253-2221

Fax (330) 867-1748

Enumeration date Mar 27, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A01160 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
0097603	Medicaid	OH	-
000000259500	Other	OH	ANTHEM BCBS PLANS

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mark Norin?

Mark Norin is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.