NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Roy Murray, OD

Optometrist in Clarksville, TN · enumerated 2006 · practices at Sites Vision Clinic.

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

National Provider Identifier

1821002650

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Brian Roy Murray
Credential OD
Sex Male
Practice address 621 N Riverside Dr, Sites Vision Clinic, Clarksville, TN, 37040
Phone (931) 647-5237
Fax (931) 647-5254
Enumeration date Jul 28, 2006
Last updated in NPPES Jun 17, 2021

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1759 (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
3940864 Medicaid TN -
4113057 Other - BCBS
1881711786 Other KY GROUP NPI

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

What specialty is Brian Murray?
Brian Murray 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-17.