Nathan N. Proud, D.D.S.

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

6152 Issued in OK

Practice address

6002 S Western Ave
Oklahoma City, OK 73139-1602

Phone

(405) 631-9100

Fax

(405) 631-4672

NPI assigned

Aug 31, 2009

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

Medicare enrollment (NPD)

Not 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 and National Provider Directory roles.

• Ronald Montgomery Dental Group, PC

  • General Practice Dentistry
  • Oklahoma City, OK
  • NPI 1699717371
  NPD (past)

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

{
    "created_epoch": "1251676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759104000000",
    "number": "1750514329",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 W. BENJAMIN HOLT DR.",
            "address_2": "BLDG. B",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "95207",
            "telephone_number": "209-476-4700",
            "fax_number": "209-478-6890"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6002 S WESTERN AVE",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731391602",
            "telephone_number": "405-631-9100",
            "fax_number": "405-631-4672"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PROUD",
        "first_name": "NATHAN",
        "middle_name": "N.",
        "credential": "D.D.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-08-31",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "OK",
            "license": "6152",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Laura M Propester, P.A.-C
• Prosource Medical Equipment and Supplies
• Prosper Speech Services PLLC
• Prospera Healthcare Oklahoma LLC
• Kiera R Proud, O.T.R.
• Tyler Jay Prouty
• Providence Family Practice, PLLC
• Providence Home Care LLC
• Provincial Home Care
• Provision Cares Proton Center Okc, LLC

• General Practice Dentistry in Oklahoma City, OK
• Providers in Oklahoma City, OK by specialty
• General Practice Dentistry in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.