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Crystal M Carrington-Hellier, O.D.

Optometrist in Ironwood, MI · enumerated 2005.

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

National Provider Identifier

1689666968

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Registry record

Entity type Individual (Type 1)
Name Crystal M Carrington-Hellier
Credential O.D.
Sex Female
Practice address E6112 E Bluffview Rd, Suite 102, Ironwood, MI, 49938
Fax (906) 932-0644
Enumeration date Aug 22, 2005
Last updated in NPPES Nov 23, 2009

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4901004267 (MI) 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
38626500 Other WI WISCONSIN MEDICAID
4733142 Medicaid MI -
900B710160 Other MI MICHIGAN BLUE CROSS BLUE

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 Crystal Carrington-Hellier?
Crystal Carrington-Hellier 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 2009-11-23.