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Dr. John Michael Assell, OD

Optometrist in Denver, NC · enumerated 2006.

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

National Provider Identifier

1275508152

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Registry record

Entity type Individual (Type 1)
Name Dr. John Michael Assell
Credential OD
Sex Male
Practice address 7547 Waterside Loop Rd, Ste A, Denver, NC, 28037
Fax (704) 822-1764
Enumeration date Feb 22, 2006
Last updated in NPPES Dec 4, 2019

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License NC1850 (NC) 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
135UF Other - NC BLUE SHIELD
2120530 Other - ALLIANCE PPO LLC
861063250 Other - UNITED AMERICAN
861063250 Other - CONTINENTAL GENERAL
891356F Medicaid NC -
89135UF Other - NC MEDICAID
861063250 Other - AIG
861063250 Other - HEALTH CARE SAVINGS
861063250 Other - WELLPATH SELECT INC
861063250 Other - GUARANTEE TRUST LIFE
861063250 Other - FIRST HEALTH NETWORK
861083250 Other - ADVANCED BENEFIT
805963 Other - COMMUNITY EYE CARE
861063250 Other - UNITED TEACHERS
2335465 Other - NCMEDICARE
861063250 Other - UNITED HEALTH CARE
861063250 Other - CHAMPVA

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 John Assell?
John Assell 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 2019-12-04.