Clay Buchanan, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

3380 Issued in OK

Practice address

1811 W Grant Ave
Pauls Valley, OK 73075-9202

Phone

(405) 238-6459

NPI assigned

Jul 28, 2026

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Eye Doctors of Oklahoma Inc

  • Ophthalmology Physician
  • Norman, OK
  • NPI 1376853952
  NPD (past)
• Pauls Valley Eye Clinic PLLC

  • Optometrist
  • Pauls Valley, OK
  • NPI 1699047365
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1785196800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785715200000",
    "number": "1740102094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1811 W GRANT AVE",
            "city": "PAULS VALLEY",
            "state": "OK",
            "postal_code": "730759202",
            "telephone_number": "405-238-6459"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1811 W GRANT AVE",
            "city": "PAULS VALLEY",
            "state": "OK",
            "postal_code": "730759202",
            "telephone_number": "405-238-6459"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUCHANAN",
        "first_name": "CLAY",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-07-28",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "OK",
            "license": "3380",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brian a Allee DO PC
• Niki Brown
• Shana Kaye-Clark Brown
• Shelby Brown
• Tara Brown, BHRS
• Sharlotte Renee Burkes Gilles, LPC
• Xaviera Burton
• Cindy Campbell
• Charles N. Howard, Jr., M.D., Inc.
• Chickasaw Nation

• Optometrist in Pauls Valley, OK
• Providers in Pauls Valley, OK by specialty
• Optometrist in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.