Karl Gregory Shaver

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

DR.76823 Issued in CO

Practice address

1000 Southpark Dr
Littleton, CO 80120-5654

Phone

(303) 744-1065

Fax

(303) 733-1699

NPI assigned

Apr 1, 2019

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

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: Yes
• Hospice: Yes

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• The Ohio State University Wexner Medical Center

  • Student in an Organized Health Care Education/Training Program
  • Columbus, OH
  • NPI 1992598429
  NPD (past)

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

{
    "created_epoch": "1554076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1891257804",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 SOUTHPARK DR",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801205654",
            "telephone_number": "303-744-1065",
            "fax_number": "303-733-1699"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 SOUTHPARK DR",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801205654",
            "telephone_number": "303-744-1065",
            "fax_number": "303-733-1699"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "The Ohio State University Wexner Medical Center",
            "address_2": "395 W 12th Avenue, Third Floor",
            "address_purpose": "LOCATION",
            "city": "Columbus",
            "state": "OH",
            "postal_code": "43210",
            "country_code": "US",
            "telephone_number": "614-293-3989",
            "fax_number": "614-293-9789",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SHAVER",
        "first_name": "KARL",
        "middle_name": "GREGORY",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-01",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "OH",
            "license": null,
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CO",
            "license": "DR.76823",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sharp Sounds One, LLC
• Sharp Sounds Two, LLC
• Emily Lacina Sharp, DPT
• Douglas Howard Sharpe, O.D.
• Lauren Sharry, LCSW
• Eric T Shaw, MD
• Shawn Vanwinkle, DC, LL
• Shayna Sengewalt DDS PLLC
• Ellen Sheahan, MA, LPC
• Barbara Sheehan-Zeidler, MA, NCC, LPC

• Cardiovascular Disease Physician in Littleton, CO
• Providers in Littleton, CO by specialty
• Cardiovascular Disease Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 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.