Gayla Joyce O'Fallon, LPC, MAC

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

3294 Issued in CO

Practice address

32065 Castle CT Ste 205
Evergreen, CO 80439-9586

Phone

(720) 837-4724

Fax

(720) 504-7787

NPI assigned

Jun 30, 2018

Last updated

Sep 29, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1530316800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1336634450",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "32065 CASTLE CT STE 205",
            "city": "EVERGREEN",
            "state": "CO",
            "postal_code": "804399586",
            "telephone_number": "720-837-4724",
            "fax_number": "720-504-7787"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "32065 CASTLE CT STE 205",
            "city": "EVERGREEN",
            "state": "CO",
            "postal_code": "804399586",
            "telephone_number": "720-837-4724",
            "fax_number": "720-504-7787"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'FALLON",
        "first_name": "GAYLA",
        "middle_name": "JOYCE",
        "name_prefix": "Ms.",
        "credential": "LPC, MAC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-06-30",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CO",
            "license": "3294",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicholaus Nero, MSW
• New West Physicians Inc (Arapahoe Peak Health Center)
• Saleena S Normanleier
• Myria Cahle Normann, RN
• Kristy O'Brien
• Kyle O'Reilly
• OB-GYN Affiliates
• Olivia G Ocker, DPT, PT
• Mindy A Odgren, RN
• Michelle K Ohde, LCSW

• Addiction (Substance Use Disorder) Counselor in Evergreen, CO
• Providers in Evergreen, CO by specialty
• Addiction (Substance Use Disorder) Counselor in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; 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.