Mac Armstrong McGuire

Primary specialty

Day Training/Habilitation SpecialistTaxonomy code 373H00000X

Practice address

531 K St
Eureka, CA 95501-1165

Phone

(707) 613-0439

NPI assigned

Mar 26, 2019

Sex

Male

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

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• City of Eureka Dba Crisis Alternative Response of Eureka

  • Community/Behavioral Health Agency
  • Eureka, CA
  • NPI 1760106405

  Counselor

  NPD
• City of Eureka Dba Uplift Eureka

  • Case Management Agency
  • Eureka, CA
  • NPI 1497630016
  NPD

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

{
    "created_epoch": "1553558400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1770044455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "531 K ST",
            "city": "EUREKA",
            "state": "CA",
            "postal_code": "955011165",
            "telephone_number": "707-613-0439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "531 K ST",
            "city": "EUREKA",
            "state": "CA",
            "postal_code": "955011165",
            "telephone_number": "707-613-0439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCGUIRE",
        "first_name": "MAC",
        "middle_name": "ARMSTRONG",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-03-26",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicole M McGiffin
• Heather McGlaughlin
• Erik McGoldrick, M.D.
• Ryan McGonagle
• Sarah Nicole McGraw, MD
• Ryan Michael McHenry, DO
• Jennifer Young McHone
• Synokia McIntosh
• Chyanne Michelle McKenney
• John L McKenzie

• Day Training/Habilitation Specialist in Eureka, CA
• Providers in Eureka, CA by specialty
• Day Training/Habilitation Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 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.