Mary Kristine Horton, A.N.P.

Primary specialty

Registered NurseTaxonomy code 163W00000X

Practice address

2701 NW Vaughn St
#305
Portland, OR 97210-5311

Phone

(503) 279-8252

Fax

(503) 279-8926

NPI assigned

Oct 25, 2006

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1161734400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1043395619",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12381 SE CREST WAY",
            "city": "HAPPY VALLEY",
            "state": "OR",
            "postal_code": "972366177",
            "telephone_number": "503-421-2367",
            "fax_number": "503-279-8926"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2701 NW VAUGHN ST",
            "address_2": "#305",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972105311",
            "telephone_number": "503-279-8252",
            "fax_number": "503-279-8926"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORTON",
        "first_name": "MARY",
        "middle_name": "KRISTINE",
        "name_prefix": "Ms.",
        "credential": "A.N.P.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-10-25",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "OR",
            "license": "000026282N3 ANP-PP",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "OR",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "270439",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Katherine Joy Horton
• Latasha Horton, LSSW, CSWA
• Loren Dale Horton, B.A, M.DIV.
• Lori Horton
• Lynndie M Horton, CADC I/QMHA
• Nicholas Horton, OTR/L
• Victoria Jean Girod Horton, RN
• William Arnold Horton, MD
• Andrea Horvath, MD, PHD
• Anna Horvitz, LMT

• Registered Nurse in Portland, OR
• Providers in Portland, OR by specialty
• Registered Nurse in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.