Sharon R Walker, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

DR.0032661 Issued in CO

Practice address

3900 S Wadsworth Blvd
Suite 325
Lakewood, CO 80235-2203

Phone

(303) 634-2970

Fax

(303) 634-2976

NPI assigned

Mar 21, 2007

Last updated

Feb 20, 2026By the provider in NPPES

Sex

Female

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

Enrolled in CO

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.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sharon.walker@3782.securemail.prognocis.com

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.

• USA Vein Clinics of Colorado PLLC

  • Vascular Surgery Physician
  • Denver, CO
  • NPI 1285488825
  Medicare reassignment NPD
• On the Mend Occupational Medicine, PLLC

  • Occupational Medicine Clinic/Center
  • Lakewood, CO
  • NPI 1821429929
  Authorized official Same address or phone
• Healthone Clinic Services - Occupational Medicine LLC

  • Clinic/Center
  • Denver, CO
  • NPI 1558547646
  NPD (past)

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

{
    "created_epoch": "1174435200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1174649594",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3900 S WADSWORTH BLVD STE 325",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802352223",
            "telephone_number": "303-634-2970",
            "fax_number": "303-634-2976"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3900 S WADSWORTH BLVD",
            "address_2": "SUITE 325",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802352203",
            "telephone_number": "303-634-2970",
            "fax_number": "303-634-2976"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "730 W Hampden Ave",
            "address_purpose": "LOCATION",
            "city": "Englewood",
            "state": "CO",
            "postal_code": "801102120",
            "country_code": "US",
            "telephone_number": "303-536-7636",
            "fax_number": "224-235-4652",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "SHARON",
        "middle_name": "R",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-21",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2083X0100X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Occupational Medicine",
            "state": "CO",
            "license": "32661",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CO",
            "license": "DR.0032661",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carolyn Walker, MSN, LPC, RN-BC
• Che Cassandra Walker
• Donald Walker
• Marcus James Walker, DDS
• Scott C Walker, R.N.
• Shelby Lynne Walker
• Ginger Walkowich
• Colleen Wall
• Diane Wall, LPC
• Brooke Wallace

• Emergency Medicine Physician in Lakewood, CO
• Providers in Lakewood, CO by specialty
• Emergency Medicine Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 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.