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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael C Eller, O.D.

Optometrist in El Dorado, AR · enumerated 2010.

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

National Provider Identifier

1396059002

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Registry record

Entity type Individual (Type 1)
Name Michael C Eller
Credential O.D.
Sex Male
Practice address 310 Thompson Ave, El Dorado, AR, 71730
Phone (870) 862-4216
Fax (870) 862-9011
Enumeration date Aug 5, 2010
Last updated in NPPES Jan 26, 2012

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2647 (AR) 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
P00986548 Other AR RAILROAD MEDICARE
188676722 Medicaid AR -

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 Michael Eller?
Michael Eller 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 2012-01-26.