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Mike Hassell, O.D.

Optometrist in Carthage, TN · enumerated 2006 · practices at Michael R. Hassell, O.D., P.C..

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

National Provider Identifier

1528017050

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Registry record

Entity type Individual (Type 1)
Name Mike Hassell
Credential O.D.
Sex Male
Practice address 605 Main St N, Carthage, TN, 37030
Phone (615) 735-2020
Fax (615) 735-9098
Enumeration date May 10, 2006
Last updated in NPPES Jul 22, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OD0000000889 (TN) 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
3595240 Medicaid TN -
0040299 Other TN BLUE CROSS BLUE SHIELD

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 Mike Hassell?
Mike Hassell 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 2010-07-22.