Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Gregory Roberson, O.D.

Optometrist in Chickasha, OK · enumerated 2006 · practices at John B. Minnett, O.D. Inc..

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

National Provider Identifier

1861409021

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Registry record

Entity type Individual (Type 1)

Name Dr. James Gregory Roberson

Credential O.D.

Sex Male

Practice address 619 W Chickasha Ave, Chickasha, OK, 73018

Phone (405) 224-5342

Enumeration date Aug 1, 2006

Last updated in NPPES Feb 9, 2012

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2141 (OK) 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
100762770A	Medicaid	OK	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does James Roberson practice?

The practice location on file with NPPES is in Chickasha, OK. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for James Roberson?

The National Provider Identifier (NPI) for James Roberson is 1861409021, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Christen Clift Optometrist · Chickasha, OK NPI 1922015197 John B. Minnett, O.D. Inc. Optometrist · Chickasha, OK NPI 1730387846

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-09.