Organization Active NPI

Atlas Wellness Holdings LLC - Atlas Integrated Health LLC

  • Multi-Specialty Clinic/Center
  • Crystal Lake, IL
National Provider Identifier
1861312944
Registry record updated Oct 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Multi-Specialty Clinic/CenterTaxonomy code 261QM1300X
Legal business name
ATLAS WELLNESS HOLDINGS LLC - ATLAS INTEGRATED HEALTH LLC
Practice address
600 N Il Route 31
Crystal Lake, IL 60012-3716
Phone
(815) 560-2163
NPI assigned
Jul 17, 2026
Last updated
Oct 22, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 22, 2026

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

Authorized official

Name
Ms. Angela M Byrnes, APRN
Title
Owner
Phone
(815) 560-2163

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X
Multi-Specialty Clinic/Center 261QM1300X Primary

Addresses

Primary practice location

600 N Il Route 31
Crystal Lake, IL 60012-3716

Mailing address

600 N Il Route 31
Crystal Lake, IL 60012-3716
Phone (815) 560-2163

National Provider Directory

National Provider Directory

Locations

600 N Il Route 31
Crystal Lake, IL 60012
Phone (815) 560-2163

NPI Registry JSON

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

{
    "created_epoch": "1784246400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792627200000",
    "number": "1861312944",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 N IL ROUTE 31",
            "city": "CRYSTAL LAKE",
            "state": "IL",
            "postal_code": "600123716",
            "telephone_number": "815-560-2163"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 N IL ROUTE 31",
            "city": "CRYSTAL LAKE",
            "state": "IL",
            "postal_code": "600123716",
            "telephone_number": "815-560-2163"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ATLAS WELLNESS HOLDINGS LLC - ATLAS INTEGRATED HEALTH LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-17",
        "last_updated": "2026-10-22",
        "certification_date": "2026-10-22",
        "status": "A",
        "authorized_official_last_name": "BYRNES",
        "authorized_official_first_name": "ANGELA",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "815-560-2163",
        "authorized_official_name_prefix": "Ms.",
        "authorized_official_credential": "APRN"
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Crystal Lake, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.