Individual provider Active NPI

Thomas Michael Anderson, MD

  • Pediatrics Physician
  • Denver, CO
National Provider Identifier
1346289550
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
38907 Issued in CO
Practice address
1601 E 19TH Ave
Suite 5300
Denver, CO 80218-1216
Phone
(303) 839-7440
Fax
(303) 839-7210
NPI assigned
Jun 5, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 38907 CO Primary

Addresses

Primary practice location

1601 E 19TH Ave
Suite 5300
Denver, CO 80218-1216

Mailing address

6226 S Fairfax CT
Centennial, CO 80121-3418
Phone (303) 779-0229

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
I20120125000371 CO Order and Referring Only - Pediatric MedicinePractitioner - Pediatric Medicine 2668649088

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Pediatrix Medical Management Group Inc Past Accepting new patients
Obstertix/Pediatrix Medical Group Past Accepting new patients
HCA Healthone LLC Past Accepting new patients
HCA Healthone LLC Past Accepting new patients

Organizations & group practices 4

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": "1149465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1346289550",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6226 S FAIRFAX CT",
            "city": "CENTENNIAL",
            "state": "CO",
            "postal_code": "801213418",
            "telephone_number": "303-779-0229"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1601 E 19TH AVE",
            "address_2": "SUITE 5300",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802181216",
            "telephone_number": "303-839-7440",
            "fax_number": "303-839-7210"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANDERSON",
        "first_name": "THOMAS",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-05",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CO",
            "license": "38907",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.