Individual provider Active NPI

Lauren Fournier

  • Psychiatric/Mental Health Nurse Practitioner
  • Okemos, MI
National Provider Identifier
1649178104
Registry record updated Nov 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
26273065925 Issued in MI
Practice address
3681 Okemos Rd Ste 500
Okemos, MI 48864-6923
Phone
(517) 455-7600
NPI assigned
Oct 27, 2026
Last updated
Nov 5, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 26273065925 MI Primary

Addresses

Primary practice location

3681 Okemos Rd Ste 500
Okemos, MI 48864-6923

Mailing address

3681 Okemos Rd Ste 500
Okemos, MI 48864-6923

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

NPI Registry JSON

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

{
    "created_epoch": "1793059200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793836800000",
    "number": "1649178104",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3681 OKEMOS RD STE 500",
            "city": "OKEMOS",
            "state": "MI",
            "postal_code": "488646923"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3681 OKEMOS RD STE 500",
            "city": "OKEMOS",
            "state": "MI",
            "postal_code": "488646923",
            "telephone_number": "517-455-7600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FOURNIER",
        "first_name": "LAUREN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-27",
        "last_updated": "2026-11-05",
        "certification_date": "2026-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MI",
            "license": "26273065925",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Okemos, MI

Sources for this page

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