Jacob Ruben Warr, DMD

Primary specialty

Pediatric DentistryTaxonomy code 1223P0221X

License

DEN.00206635 Issued in CO

Practice address

860 Potomac Cir
Aurora, CO 80011-6714

Phone

(720) 777-1234

NPI assigned

Jul 1, 2026

Sex

Male

Sole proprietor

Yes

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

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

{
    "created_epoch": "1782864000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1619894540",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3257 S PARKER RD APT 4412",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "800143239",
            "telephone_number": "801-900-1841"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "860 POTOMAC CIR",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800116714",
            "telephone_number": "720-777-1234"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARR",
        "first_name": "JACOB",
        "middle_name": "RUBEN",
        "credential": "DMD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-07-01",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "CO",
            "license": "DEN.00206635",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Johanna T. C. Warner, AGNP-C, MSN
• Kelli Warner, PA-C
• Lindsey Warner, MD
• Mallory Dawn Warner
• Paula Warnick, CACII
• Beth Michelle Boulden Warren, MD
• Cathie L Warren, NP
• Christina Louise Warren
• Elizabeth Rumpel Warren, CCC-SLP
• Jennifer Nichole Warren, CRNA

• Pediatric Dentistry in Aurora, CO
• Providers in Aurora, CO by specialty
• Pediatric Dentistry in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2026; 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.