Katharine Sherrard Taylor Olsen, RDN, CDR, MS

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

DI61335594 Issued in WA

Practice address

1124 Columbia St Ste 400
Seattle, WA 98104-2053

Phone

(206) 215-2440

Fax

(206) 215-2457

NPI assigned

Jun 28, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Katharine Sherrard Taylor Former name

Medicare fee-for-service enrollment

Enrolled in WA

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Swedish Health ServicesGroup PAC ID 0244138196, 1,038 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

Practice roles

Locations

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.

• Swedish Health Services

  • Internal Medicine Physician
  • Seattle, WA
  • NPI 1689612954
  Medicare reassignment Care Compare group NPD
• Sound Dietitians LLC

  • Registered Dietitian
  • Edmonds, WA
  • NPI 1306261227

  Dietitian, Registered

  Medicare reassignment NPD
• Swedish Health Services

  • Surgery Physician
  • Seattle, WA
  • NPI 1053368571
  NPD (past)

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

{
    "created_epoch": "1656374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738022400000",
    "number": "1679205603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 25608",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841250608",
            "telephone_number": "206-320-4476",
            "fax_number": "206-568-7043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1124 COLUMBIA ST STE 400",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981042053",
            "telephone_number": "206-215-2440",
            "fax_number": "206-215-2457"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7500 212th St SW Ste 116",
            "address_purpose": "LOCATION",
            "city": "Edmonds",
            "state": "WA",
            "postal_code": "980267616",
            "country_code": "US",
            "telephone_number": "425-409-3544",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OLSEN",
        "first_name": "KATHARINE",
        "middle_name": "SHERRARD TAYLOR",
        "credential": "RDN, CDR, MS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-28",
        "last_updated": "2025-01-28",
        "certification_date": "2025-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "WA",
            "license": "DI61335594",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHARINE",
            "last_name": "TAYLOR",
            "middle_name": "SHERRARD",
            "credential": "RD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Brent H Olsen
• Christopher John Olsen, L.M.H.C.
• Dane Olsen, LICSW
• Georgia Olsen, PA-C
• Julie Olsen, LMHC
• Kolton Clair Olsen, PHARM.D.
• Linda Jean Olsen, RN
• Niels Reed Olsen
• Robert Barrington Olsen, MD
• Sharon Marie Olsen, RN MA PSYCHOLOGIST

• Registered Dietitian in Seattle, WA
• Providers in Seattle, WA by specialty
• Registered Dietitian in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 28, 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.