Individual provider Active NPI

Julia Catherine Nonamaker, MS, LPCC

  • Professional Counselor
  • Arvada, CO
National Provider Identifier
1508610650
Registry record updated Oct 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
License
LPC.0022803 Issued in CO
Practice address
15240 W 64TH Ave
Arvada, CO 80007-7511
Phone
(303) 463-7181
Fax
(303) 463-7182
NPI assigned
Apr 15, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 15, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X LPC.0022803 CO Primary
Mental Health Counselor 101YM0800X LPCC.0020909 CO

Addresses

Primary practice location

15240 W 64TH Ave
Arvada, CO 80007-7511

Mailing address

15240 W 64TH Ave
Arvada, CO 80007-7511
Phone (303) 463-7181

Other practice location 1

700 W 91st Ave Apt C302
Thornton, CO 80260-8847
Phone (959) 200-6364

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 Science

State licenses

LicenseStateTypeSpecialty
LPCC.0020909COMDMental Health Counselor
LPC.0022803COMDProfessional Counselor

NPI Registry JSON

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

{
    "created_epoch": "1713139200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760486400000",
    "number": "1508610650",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15240 W 64TH AVE",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800077511",
            "telephone_number": "303-463-7181",
            "fax_number": "303-463-7182"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15240 W 64TH AVE",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800077511",
            "telephone_number": "303-463-7181",
            "fax_number": "303-463-7182"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "700 W 91st Ave Apt C302",
            "address_purpose": "LOCATION",
            "city": "Thornton",
            "state": "CO",
            "postal_code": "802608847",
            "country_code": "US",
            "telephone_number": "959-200-6364",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NONAMAKER",
        "first_name": "JULIA",
        "middle_name": "CATHERINE",
        "name_prefix": "Ms.",
        "credential": "MS, LPCC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-04-15",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "CO",
            "license": "LPC.0022803",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CO",
            "license": "LPCC.0020909",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arvada, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 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.