Sydney Lea Larson, WHNP

Primary specialty

Women's Health Nurse PractitionerTaxonomy code 363LW0102X

License

202200281NP-PP Issued in OR

Practice address

7431 NE Evergreen Pkwy Ste 100
Hillsboro, OR 97124-5831

Phone

(503) 840-3400

Fax

(503) 840-3409

NPI assigned

Jan 5, 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

• Sydney Lea Shannon Former name

Medicare fee-for-service enrollment

Enrolled in OR

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Womens Healthcare Associates LLCGroup PAC ID 8527054014, 103 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Networks

• WA PPO C-SNP
• devoted network organization-83621310-88c0-4660-8f8d-b8ea8f4dc04e

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.

• Women'S Healthcare Associates, LLC

  • Specialist
  • Portland, OR
  • NPI 1346296142
  Medicare reassignment Care Compare group NPD
• Northwest Urology, LLC

  • Specialist
  • Portland, OR
  • NPI 1629461397
  NPD (past)
• Women'S Healthcare Associates, LLC

  • Rural Health Clinic/Center
  • Newberg, OR
  • NPI 1922987460
  NPD (past)

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

{
    "created_epoch": "1641340800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1043971625",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7650 SW BEVELAND RD STE 200",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972238692",
            "telephone_number": "503-601-3615",
            "fax_number": "503-646-1683"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7431 NE EVERGREEN PKWY STE 100",
            "city": "HILLSBORO",
            "state": "OR",
            "postal_code": "971245831",
            "telephone_number": "503-840-3400",
            "fax_number": "503-840-3409"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSON",
        "first_name": "SYDNEY",
        "middle_name": "LEA",
        "credential": "WHNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-01-05",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LW0102X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Women's Health",
            "state": "OR",
            "license": "202200281NP-PP",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SYDNEY",
            "last_name": "SHANNON",
            "middle_name": "LEA",
            "credential": "WHNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Alexandra Larson
• Curtis J Larson, MD
• Michelle Larson
• Nicci Larson
• Robert Larson
• Nicole Jane Laske, OD
• Joseph Lassiter, RPH, MS
• Francesca Ruth Latzer, LMSW
• Nanette Marie Laufik, PA-C
• Ginger Laughlin

• Women's Health Nurse Practitioner in Hillsboro, OR
• Providers in Hillsboro, OR by specialty
• Women's Health Nurse Practitioner in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.