Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven D Friday, O.D.

Optometrist in Terre Haute, IN · enumerated 2006.

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

National Provider Identifier

1548376932

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Registry record

Entity type Individual (Type 1)

Name Steven D Friday

Credential O.D.

Sex Male

Practice address 422 Poplar St, Terre Haute, IN, 47807

Phone (812) 242-3700

Fax (812) 234-3565

Enumeration date Aug 21, 2006

Last updated in NPPES Aug 18, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18002039A (IN) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
410020538	Other	-	RAILROAD MCARE PALAMETTO
000000089633	Other	-	ANTHEM
100139370	Medicaid	IN	-
P00818713	Other	IN	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.

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Frequently asked questions

What specialty is Steven Friday?

Steven Friday is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-18.