Individual provider Active NPI

Niki A Worthan, MA, LAC

  • Addiction (Substance Use Disorder) Counselor
  • Lakewood, CO
National Provider Identifier
1194250407
Registry record updated Dec 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
ACD1186 Issued in CO
Practice address
6655 W Jewell Ave Ste 100
Lakewood, CO 80232-7108
Phone
(303) 975-1922
Fax
(303) 975-1918
NPI assigned
Apr 24, 2017
Last updated
Dec 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X ACD1186 CO
Addiction (Substance Use Disorder) Counselor 101YA0400X ACD1186 CO Primary

Addresses

Primary practice location

6655 W Jewell Ave Ste 100
Lakewood, CO 80232-7108

Mailing address

6655 W Jewell Ave Ste 100
Lakewood, CO 80232-7108
Phone (303) 975-1922

Other practice location 1

1010 Depot Hill Rd Ste 206
Broomfield, CO 80020-6738
Phone (720) 263-0808

Other identifiers 2

IdentifierTypeStateIssuer
ACD1186OtherCOLICENSE
9000170505MedicaidCO

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 Arts

State licenses

LicenseStateTypeSpecialty
ACD1186COMDCounselor

Practice roles

OrganizationSpecialtyStatusNew patients
Hopeology, LLC Addiction (Substance Use Disorder) Current Accepting new patients
Solace Counseling Services Inc Addiction (Substance Use Disorder) Current Accepting new patients

Locations

6655 W Jewell Ave
Ste 100
Lakewood, CO 80232
Phone (303) 975-1922

Organizations & group practices 2

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": "1492992000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765411200000",
    "number": "1194250407",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6655 W JEWELL AVE STE 100",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802327108",
            "telephone_number": "303-975-1922",
            "fax_number": "303-975-1918"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6655 W JEWELL AVE STE 100",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802327108",
            "telephone_number": "303-975-1922",
            "fax_number": "303-975-1918"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1010 Depot Hill Rd Ste 206",
            "address_purpose": "LOCATION",
            "city": "Broomfield",
            "state": "CO",
            "postal_code": "800206738",
            "country_code": "US",
            "telephone_number": "720-263-0808",
            "fax_number": "970-512-3409",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WORTHAN",
        "first_name": "NIKI",
        "middle_name": "A",
        "name_prefix": "Ms.",
        "credential": "MA, LAC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-24",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "CO",
            "license": "ACD1186",
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CO",
            "license": "ACD1186",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "ACD1186",
            "state": "CO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "9000170505",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lakewood, CO

Sources for this page

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