Kenneth Royce Holmes, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

453 Quarry Rd
Palo Alto, CA 94304-1419

Phone

(650) 498-4821

NPI assigned

Sep 16, 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

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

{
    "created_epoch": "1789516800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789516800000",
    "number": "1225949100",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "453 QUARRY RD",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943041419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "453 QUARRY RD",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943041419",
            "telephone_number": "650-498-4821"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLMES",
        "first_name": "KENNETH",
        "middle_name": "ROYCE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-16",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amanda McAloon Hollander, DPT, PCS
• Jonathan Hollander
• Seth Adam Hollander, MD
• Whitney Martha Hollingsworth, OTR
• April Rowe Holman, PH.D.
• Laura L Holmes, MD
• Mark Holodniy, MD
• Erin E Holsinger, M.D.
• Gwen Holtzman, MD
• Cynthia Hom, MD

• Student in an Organized Health Care Education/Training Program in Palo Alto, CA
• Providers in Palo Alto, CA by specialty
• Student in an Organized Health Care Education/Training Program in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.