Individual provider Active NPI

Maribeth Appelhans, R.N.

  • Registered Nurse
  • Greeley, CO
National Provider Identifier
1942297403
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
49126 Issued in CO
Practice address
1555 N 17TH Ave
Greeley, CO 80631-9117
Phone
(970) 304-6420
Fax
(970) 304-6416
NPI assigned
Sep 30, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 49126 CO Primary

Addresses

Primary practice location

1555 N 17TH Ave
Greeley, CO 80631-9117

Mailing address

2823 W 23Rd St
Greeley, CO 80634-7617
Phone (970) 304-6420

Other identifiers 1

IdentifierTypeStateIssuer
71720529MedicaidCO

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
Credentials
Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1128038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1942297403",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2823 W 23RD ST",
            "city": "GREELEY",
            "state": "CO",
            "postal_code": "806347617",
            "telephone_number": "970-304-6420",
            "fax_number": "970-304-6416"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1555 N 17TH AVE",
            "city": "GREELEY",
            "state": "CO",
            "postal_code": "806319117",
            "telephone_number": "970-304-6420",
            "fax_number": "970-304-6416"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "APPELHANS",
        "first_name": "MARIBETH",
        "credential": "R.N.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-09-30",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CO",
            "license": "49126",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "71720529",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greeley, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.