NPIMap

Individual provider Active NPI

Stephen Matthew Cox, D.O.

  • Internal Medicine Physician
  • Westminster, CO
National Provider Identifier
1194066027
Registry record updated Mar 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DR.0063362 Issued in CO
Practice address
14300 Orchard Pkwy
Westminster, CO 80023-9206
Phone
(720) 627-3761
Fax
(303) 627-3758
NPI assigned
Mar 1, 2013
Last updated
Mar 28, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 28, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X DR.0063362 CO Primary
Hospitalist Physician 208M00000X DR.0063362 CO

Addresses

Primary practice location

14300 Orchard Pkwy
Westminster, CO 80023-9206

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 579-3203

Other practice location 1

1707 Cole Blvd Ste 100
Golden, CO 80401-3219
Phone (303) 763-4900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, HI2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200824000503 CO Practitioner - Internal Medicine 9830448091 Reassigns benefits to 3 organizations
I20241107000870 HI Practitioner - HospitalistPractitioner - Internal Medicine 9830448091 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Rocky Vista University College of Osteopathic Med, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hospital Medicine Services of Colorado, LLCGroup PAC ID 9133631351, 73 clinicians

Practice addresses (Care Compare)

1707 Cole Blvd
Suite 100
Golden, CO 80401-3219
Phone (702) 480-2550

501 E Hamden Ave
Englewood, CO 80113-2702
Phone (303) 788-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
DR.0063362COMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Intermountain Medical Group Denver, LLC Internal Medicine CurrentSince Jan 15, 2021 Accepting new patients
Intermountain Medical Group Denver, LLC CurrentSince Jan 15, 2021 Accepting new patients
Portercare Adventist Health System CurrentSince Jul 15, 2020 Accepting new patients
Straub Clinic & Hospital CurrentSince Sep 30, 2024 Accepting new patients
Hospital Medicine Services of Colorado, LLC Hospitalist CurrentSince Feb 1, 2026 Accepting new patients
Optumcare Colorado Medical Group LLC General Practice Current Accepting new patients
Straub Clinic & Hospital CurrentSince Sep 30, 2024 Accepting new patients
Optumcare Colorado Medical Group LLC CurrentSince Mar 5, 2025 Accepting new patients
Portercare Adventist Health System Current Accepting new patients
Optumcare Colorado Medical Group LLC CurrentSince Mar 5, 2025 Accepting new patients
Portercare Adventist Health System CurrentSince Jul 15, 2020 Accepting new patients
Kapiolani Medical Center for Women & Children Past Accepting new patients
HCA Healthone LLC Past Accepting new patients
Saint Joseph Hospital, Inc Past Accepting new patients

Locations

2350 Meadows Blvd
Castle Rock, CO 80109
Phone (720) 248-3413

1625 Medical Center Pt
Ste 290
Colorado Springs, CO 80907
Phone (719) 635-5148

4567 E 9th Ave
Denver, CO 80220
Phone (303) 302-2121

835 E 18th Ave
Ste 110
Denver, CO 80218
Phone (303) 825-4646

501 E Hampden Ave
Englewood, CO 80113
Phone (303) 788-5300

1707 Cole Blvd
Ste 100
Lakewood, CO 80401
Phone (303) 716-8013

7750 S Broadway
Ste 260
Littleton, CO 80122
Phone (303) 734-8650

100 Health Park Dr
Louisville, CO 80027
Phone (303) 673-1000

888 S King St
Honolulu, HI 96813
Phone (808) 522-4000

Interoperability endpoints

  • Direct secure messaging: scox203213@westdirect.optum.com

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 10

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1362096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743120000000",
    "number": "1194066027",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14300 ORCHARD PKWY",
            "city": "WESTMINSTER",
            "state": "CO",
            "postal_code": "800239206",
            "telephone_number": "720-627-3761",
            "fax_number": "303-627-3758"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1707 Cole Blvd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Golden",
            "state": "CO",
            "postal_code": "804013219",
            "country_code": "US",
            "telephone_number": "303-763-4900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COX",
        "first_name": "STEPHEN",
        "middle_name": "MATTHEW",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-01",
        "last_updated": "2025-03-28",
        "certification_date": "2025-03-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0063362",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CO",
            "license": "DR.0063362",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Westminster, CO

Sources for this page

Verify at the official NPI Registry.