Individual provider Active NPI

Steven C Mays, MD

  • Psychiatry Physician
  • Denver, CO
National Provider Identifier
1528094216
Registry record updated Jan 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
DR.0045105 Issued in CO
Practice address
2535 S Downing St Ste 500
Denver, CO 80210-5823
Phone
(303) 529-1997
NPI assigned
Jun 24, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X DR.0045105 CO Primary

Addresses

Primary practice location

2535 S Downing St Ste 500
Denver, CO 80210-5823

Mailing address

2535 S Downing St Ste 500
Denver, CO 80210-5823
Phone (303) 529-1997

Other practice location 1

7114 W Jefferson Ave Ste 306
Lakewood, CO 80235-2373
Phone (970) 310-3406

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20070118000067 CO Practitioner - Psychiatry 4082615000 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Indiana University School of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Portercare Adventist Health SystemGroup PAC ID 0941110886, 770 clinicians

Practice addresses (Care Compare)

2525 S Downing St
Denver, CO 80210-5817

2535 D S Downing St
Suite 460
Denver, CO 80210-5817
Phone (303) 744-1065

Merit-based Incentive Payment System (MIPS)

Final score
85.96 of 100Reported as group
Quality
78.58
Promoting interoperability
100
Improvement activities
40
Cost
74.61

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0045105COMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Portercare Adventist Health System CurrentSince Jan 7, 2010 Accepting new patients
Heart Centered Counseling, PC Psychiatry CurrentSince Feb 23, 2026 Accepting new patients
Heart Centered Counseling, PC Psychiatry CurrentSince Feb 23, 2026 Accepting new patients
Portercare Adventist Health System Current Accepting new patients
Portercare Adventist Health System CurrentSince Jan 7, 2010 Accepting new patients
Portercare Adventist Health System Past Accepting new patients

Locations

2525 S Downing St
Denver, CO 80210
Phone (303) 744-2706

2465 S Downing St
Ste 110
Denver, CO 80210
Phone (303) 778-1955

2525 S Downing St
#1S
Denver, CO 80210
Phone (303) 765-6969

1770 25th Ave
Ste 206
Greeley, CO 80634
Phone (303) 664-5281

7114 W Jefferson Ave
Ste 306
Lakewood, CO 80235
Phone (202) 503-4462

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

Interoperability endpoints

  • Direct secure messaging: smays1882791@adventhealth.direct-ci.com

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1151107200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767657600000",
    "number": "1528094216",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2535 S DOWNING ST STE 500",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802105823",
            "telephone_number": "303-529-1997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2535 S DOWNING ST STE 500",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802105823",
            "telephone_number": "303-529-1997"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7114 W Jefferson Ave Ste 306",
            "address_purpose": "LOCATION",
            "city": "Lakewood",
            "state": "CO",
            "postal_code": "802352373",
            "country_code": "US",
            "telephone_number": "970-310-3406",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAYS",
        "first_name": "STEVEN",
        "middle_name": "C",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-24",
        "last_updated": "2026-01-06",
        "certification_date": "2026-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CO",
            "license": "DR.0045105",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.