James R Holmes

Primary specialty

DentistTaxonomy code 122300000X

License

8194 Issued in CO

Practice address

6355 Ward Rd
410
Arvada, CO 80004-3821

Phone

(303) 420-7100

Fax

(303) 420-8479

NPI assigned

Nov 8, 2005

Last updated

Jul 13, 2026By the provider in NPPES

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

Enrolled in CO

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.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• James R Holmes DDS PC

  dba Holmes Family Dentistry

  • Dentist
  • Arvada, CO
  • NPI 1528687985
  NPD (past)

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

{
    "created_epoch": "1131408000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1780665570",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6355 WARD RD",
            "address_2": "410",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800043821",
            "telephone_number": "303-420-7100",
            "fax_number": "303-420-8479"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6355 WARD RD",
            "address_2": "410",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800043821",
            "telephone_number": "303-420-7100",
            "fax_number": "303-420-8479"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLMES",
        "first_name": "JAMES",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "CO",
            "license": "8194",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Grady Michael Holder, MD
• Lynette M Holland, RDH
• Tameira Lee Hollander, MD
• Cathelyne Elisabeth Hollibaugh, M.A., CCC-SLP
• Caron Holmes, DDS
• Sonja Bunke Holt, PHD
• Home Foster Care Corporation (Home Foster Care)
• Home Psychotherapy Alliance Corp
• Honert Chiropractic Clinic P.C.
• Andrew Suk Hong, M.D.

• Dentist in Arvada, CO
• Providers in Arvada, CO by specialty
• Dentist in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.