Individual provider Active NPI

Mark Malyak, MD

  • Rheumatology Physician
  • Denver, CO
National Provider Identifier
1659365211
Registry record updated Jan 22, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
31151 Issued in CO
Practice address
2821 E Cedar Ave Apt 4
Denver, CO 80209-3397
Phone
(303) 781-4198
NPI assigned
Sep 9, 2005
Last updated
Jan 22, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 22, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology Physician 207RR0500X 31151 CO Primary

Addresses

Primary practice location

2821 E Cedar Ave Apt 4
Denver, CO 80209-3397

Mailing address

7111 E Lowry Blvd Ste 200
Denver, CO 80230-7360
Phone (303) 394-2828

Other practice location 1

7111 E Lowry Blvd Ste 200
Denver, CO 80230-7360
Phone (303) 394-2828

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Frances Mahon Deaconess Hospital Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1126224000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1705881600000",
    "number": "1659365211",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7111 E LOWRY BLVD STE 200",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802307360",
            "telephone_number": "303-394-2828",
            "fax_number": "303-320-0242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2821 E CEDAR AVE APT 4",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802093397",
            "telephone_number": "303-781-4198"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7111 E Lowry Blvd Ste 200",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802307360",
            "country_code": "US",
            "telephone_number": "303-394-2828",
            "fax_number": "303-320-0242",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MALYAK",
        "first_name": "MARK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-09",
        "last_updated": "2024-01-22",
        "certification_date": "2024-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "CO",
            "license": "31151",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 2024; 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.