Individual provider Active NPI

Mark Katz

  • Psychiatry Physician
  • Denver, CO
National Provider Identifier
1700319621
Registry record updated Mar 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
DR.0064458 Issued in CO
Practice address
1500 N Grant St # 8010
Denver, CO 80203-1859
Phone
(720) 340-3161
NPI assigned
Apr 7, 2017
Last updated
Mar 12, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 12, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X NU
Psychiatry Physician 2084P0800X DR.0064458 CO Primary

Addresses

Primary practice location

1500 N Grant St # 8010
Denver, CO 80203-1859

Mailing address

1500 N Grant St # 8010
Denver, CO 80203-1859
Phone (720) 340-3161

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
I20210902000653 CO Practitioner - Psychiatry 3173897956 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Baylor College of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Uhs of Centennial Peaks LLCGroup PAC ID 6204987621, 5 clinicians
TMS Solutions IncGroup PAC ID 6002113057, 8 clinicians

Practice addresses (Care Compare)

2255 S 88TH St
Louisville, CO 80027-9716
Phone (303) 673-9990

5655 S Yosemite St
Suite 201 Colorado Neuro Health and Wellness
Greenwood Village, CO 80111-3220
Phone (844) 200-7011

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
TMS Solutions Inc Psychiatry CurrentSince Mar 15, 2025 Accepting new patients
Uhs of Centennial Peaks, LLC CurrentSince Aug 4, 2021 Accepting new patients
Uhs of Centennial Peaks LLC Current Accepting new patients
Markkatzmd, LLC Psychiatry CurrentSince Mar 1, 2025 Accepting new patients
Flatirons Behavioral Health Past Accepting new patients

Locations

1500 N Grant St
#4201
Denver, CO 80203

1500 N Grant St
#8010
Denver, CO 80203
Phone (720) 340-3161

2625 Redwing Rd
Ste 155
Fort Collins, CO 80526
Phone (970) 218-7369

3150 N 12th St
Grand Junction, CO 81506
Phone (970) 241-5856

3150 N 12th St
Ste G122
Grand Junction, CO 81506
Phone (970) 697-1020

5655 S Yosemite St
Ste 201
Greenwood Village, CO 80111

2255 S 88th St
Louisville, CO 80027
Phone (303) 666-2095

765 E Holland Ave
Ste 1
Spokane, WA 99218
Phone (509) 242-6005

Organizations & group practices 5

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": "1491523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741737600000",
    "number": "1700319621",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 N GRANT ST # 8010",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802031859",
            "telephone_number": "720-340-3161"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 N GRANT ST # 8010",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802031859",
            "telephone_number": "720-340-3161"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KATZ",
        "first_name": "MARK",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-04-07",
        "last_updated": "2025-03-12",
        "certification_date": "2025-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CO",
            "license": "DR.0064458",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.