Individual provider Active NPI

Claire Zschau Smith, NP

  • Nurse Practitioner
  • Fort Collins, CO
National Provider Identifier
1902840952
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
49984 Issued in CO
Practice address
Colorado State University
Hartshorn Health Service
Fort Collins, CO 80523-0001
Phone
(970) 491-7121
Fax
(970) 491-3560
NPI assigned
Jun 16, 2006
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
Nurse Practitioner 363L00000X 49984 CO Primary

Addresses

Primary practice location

Colorado State University
Hartshorn Health Service
Fort Collins, CO 80523-0001

Mailing address

1906 Topanga CT
Fort Collins, CO 80528-6278
Phone (970) 223-5398

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
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
49984COMDSchool Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Colorado State University Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1902840952",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1906 TOPANGA CT",
            "city": "FORT COLLINS",
            "state": "CO",
            "postal_code": "805286278",
            "telephone_number": "970-223-5398",
            "fax_number": "970-491-3560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "COLORADO STATE UNIVERSITY",
            "address_2": "HARTSHORN HEALTH SERVICE",
            "city": "FORT COLLINS",
            "state": "CO",
            "postal_code": "805230001",
            "telephone_number": "970-491-7121",
            "fax_number": "970-491-3560"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMITH",
        "first_name": "CLAIRE",
        "middle_name": "ZSCHAU",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CO",
            "license": "49984",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Collins, 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.