Individual provider Active NPI

Christy Patrice Krajniak, LMSW

  • Clinical Social Worker
  • Alpena, MI
National Provider Identifier
1699311720
Registry record updated Aug 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
6851116281 Issued in MI
Practice address
7667 US Highway 23 N RM 111
Alpena, MI 49707-7905
Phone
(989) 358-5800
NPI assigned
Nov 25, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 6851116281 MI Primary

Addresses

Primary practice location

7667 US Highway 23 N RM 111
Alpena, MI 49707-7905

Mailing address

1035 W Washington Ave
Alpena, MI 49707-2929
Phone (989) 358-5560

Other practice location 1

3500 S 3rd Ave
Alpena, MI 49707-4105
Phone (989) 358-5400

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

State licenses

LicenseStateTypeSpecialty
6851116281MIMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1574640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1699311720",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1035 W WASHINGTON AVE",
            "city": "ALPENA",
            "state": "MI",
            "postal_code": "497072929",
            "telephone_number": "989-358-5560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7667 US HIGHWAY 23 N RM 111",
            "city": "ALPENA",
            "state": "MI",
            "postal_code": "497077905",
            "telephone_number": "989-358-5800"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3500 S 3rd Ave",
            "address_purpose": "LOCATION",
            "city": "Alpena",
            "state": "MI",
            "postal_code": "497074105",
            "country_code": "US",
            "telephone_number": "989-358-5400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KRAJNIAK",
        "first_name": "CHRISTY",
        "middle_name": "PATRICE",
        "name_prefix": "Ms.",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-11-25",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6851116281",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Alpena, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.