Individual provider Active NPI

Casey Lauritsen, MS, RDN

  • Registered Dietitian
  • Seattle, WA
National Provider Identifier
1700764685
Registry record updated Aug 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
Practice address
4500 9TH Ave NE Ste 300
Seattle, WA 98105-4762
Phone
(360) 230-8202
NPI assigned
Aug 26, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X Primary

Addresses

Primary practice location

4500 9TH Ave NE Ste 300
Seattle, WA 98105-4762

Mailing address

22309 Hickory Way
Brier, WA 98036-8155
Phone (425) 622-7966

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251119002607 WA Practitioner - Registered Dietitian Or Nutrition Professional 7416448295 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2024
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

12 Bellwether Way
Suite 223
Bellingham, WA 98225-2914

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

Practice roles

OrganizationSpecialtyStatusNew patients
Sensibly Sprouted LLC Dietitian, Registered CurrentSince Nov 4, 2025 Accepting new patients

Locations

16404 Smokey Point Blvd
Ste 308
Arlington, WA 98223
Phone (360) 230-8202

12 Bellwether Way
Ste 223
Bellingham, WA 98225
Phone (360) 230-8202

4500 9th Ave NE
Ste 300
Seattle, WA 98105
Phone (206) 234-6932

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": "1756166400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756166400000",
    "number": "1700764685",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22309 HICKORY WAY",
            "city": "BRIER",
            "state": "WA",
            "postal_code": "980368155",
            "telephone_number": "425-622-7966"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4500 9TH AVE NE STE 300",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981054762",
            "telephone_number": "360-230-8202"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAURITSEN",
        "first_name": "CASEY",
        "credential": "MS, RDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-26",
        "last_updated": "2025-08-26",
        "certification_date": "2025-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.