Individual provider Active NPI

Cynthia L Luther, LCRT,MBA

  • Pulmonary Diagnostics Certified Respiratory Therapist
  • Denver, CO
National Provider Identifier
1508982059
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Diagnostics Certified Respiratory TherapistTaxonomy code 2278P1004X
License
1479 Issued in CO
Practice address
1601 E 19TH Ave
Suite 3800
Denver, CO 80218-1216
Phone
(303) 869-2120
Fax
(303) 869-1950
NPI assigned
Mar 22, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Educational Certified Respiratory Therapist 2278E1000X 1479 CO
Pulmonary Diagnostics Certified Respiratory Therapist 2278P1004X 1479 CO Primary

Addresses

Primary practice location

1601 E 19TH Ave
Suite 3800
Denver, CO 80218-1216

Mailing address

1601 E 19TH Ave
Suite 3800
Denver, CO 80218-1216
Phone (303) 869-2120

Other identifiers 1

IdentifierTypeStateIssuer
1479OtherCOLISCENCE NUMBER

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)
Not enrolled
Credentials
Master of Business Administration

State licenses

LicenseStateTypeSpecialty
1479COMDAcupuncturist

NPI Registry JSON

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

{
    "created_epoch": "1174521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1508982059",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1601 E 19TH AVE",
            "address_2": "SUITE 3800",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802181216",
            "telephone_number": "303-869-2120",
            "fax_number": "303-869-1950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1601 E 19TH AVE",
            "address_2": "SUITE 3800",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802181216",
            "telephone_number": "303-869-2120",
            "fax_number": "303-869-1950"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LUTHER",
        "first_name": "CYNTHIA",
        "middle_name": "L",
        "name_prefix": "Ms.",
        "credential": "LCRT,MBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-22",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2278E1000X",
            "taxonomy_group": "",
            "desc": "Respiratory Therapist, Certified, Educational",
            "state": "CO",
            "license": "1479",
            "primary": false
        },
        {
            "code": "2278P1004X",
            "taxonomy_group": "",
            "desc": "Respiratory Therapist, Certified, Pulmonary Diagnostics",
            "state": "CO",
            "license": "1479",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LISCENCE NUMBER",
            "identifier": "1479",
            "state": "CO"
        }
    ],
    "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 Sep 11, 2025; 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.