Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Allen Bryant, O. D.

Corneal and Contact Management Optometrist in Aurora, CO · enumerated 2005.

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

National Provider Identifier

1801886635

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Registry record

Entity type Individual (Type 1)

Name Dr. John Allen Bryant

Credential O. D.

Sex Male

Practice address 14991 E Hampden Ave, Suite 110, Aurora, CO, 80014

Phone (303) 963-9561

Fax (303) 963-0713

Enumeration date Oct 24, 2005

Last updated in NPPES Dec 2, 2015

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 960 (CO) 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
08009607	Medicaid	CO	-

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

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.

What specialty is John Bryant?

John Bryant is registered in NPPES with the primary taxonomy of Corneal and Contact Management Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-02.