Individual provider Active NPI

Lianne Marks, M.D., PH.D.

  • Internal Medicine Physician
  • Lakewood, CO
National Provider Identifier
1114918349
Registry record updated Jul 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
CDRH.0058867 Issued in CO
Practice address
1090 S Wadsworth Blvd Unit C-3150
Lakewood, CO 80226-4328
Phone
(512) 705-2028
NPI assigned
Nov 5, 2005
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 10, 2026

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 BP10016831 TX
Internal Medicine Physician 207R00000X CDRH.0058867 CO Primary

Addresses

Primary practice location

1090 S Wadsworth Blvd Unit C-3150
Lakewood, CO 80226-4328

Mailing address

1090 S Wadsworth Blvd Unit C-3150
Lakewood, CO 80226-4328
Phone (512) 705-2028

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
I20170727000111 CO Practitioner - Internal MedicinePractitioner - Family Practice 8527157304 Practice locations: Broomfield, CO

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
BP10016831TXMDInternal Medicine Physician

Interoperability endpoints

  • Direct secure messaging: lianne.marks.6@28386.direct.athenahealth.com

NPI Registry JSON

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

{
    "created_epoch": "1131148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1114918349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1090 S WADSWORTH BLVD UNIT C-3150",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802264328",
            "telephone_number": "512-705-2028"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1090 S WADSWORTH BLVD UNIT C-3150",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802264328",
            "telephone_number": "512-705-2028"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARKS",
        "first_name": "LIANNE",
        "name_prefix": "Dr.",
        "credential": "M.D., PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2005-11-05",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "BP10016831",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "CDRH.0058867",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lakewood, CO

Sources for this page

Verify at the official NPI Registry.