SYDNEY LEA LARSON WHNP
NPI 1043971625
Nurse Practitioner - Women's Health in Hillsboro, OR

Active since January 05, 2022PECOS EnrolledAccepts Medicare Assignment
7431 NE EVERGREEN PKWY STE 100, HILLSBORO, OR 97124(503) 840-3400(503) 840-3409 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 29, 2026, Jan 26, 2022, Jan 10, 2022 and 1 more (4 updates tracked since 2022).

About Sydney Lea Larson Whnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SYDNEY LEA LARSON WHNP (NPI 1043971625) is an individual women's health provider in Hillsboro, Oregon, licensed in Oregon (202200281NP-PP) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1043971625
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameSYDNEY LEA LARSONCredential: WHNP
Location Address7431 NE EVERGREEN PKWY STE 100Hillsboro, OR 97124-5831
Mailing Address7650 Sw Beveland Rd Ste 200Portland, OR 97223-8692 · (503) 601-3615 · Fax (503) 646-1683
Fax(503) 840-3409
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJanuary 5, 2022
Last NPPES UpdateJanuary 29, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 29, 2026
NPI 1043971625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License Licensed in OR · 202200281NP-PP
7431 NE EVERGREEN PKWY STE 100, Hillsboro, OR 97124

Other Names 1

Former Name (1)Sydney Lea Shannon Whnp

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sydney Lea Larson Whnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072909845
PECOS Enrollment IDI20220404000660
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97124 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
7431 NE EVERGREEN PKWY STE 100
HILLSBORO, OR 97124
Obstetrics & Gynecology
7431 NE EVERGREEN PKWY STE 100
HILLSBORO, OR 97124
Advanced Practice Midwife
7431 NE EVERGREEN PKWY STE 100
HILLSBORO, OR 97124
Obstetrics & Gynecology
7431 NE EVERGREEN PKWY STE 100
HILLSBORO, OR 97124
Advanced Practice Midwife
7431 NE EVERGREEN PKWY STE 100
HILLSBORO, OR 97124

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sydney Larson's NPI number?

The NPI number for Sydney Larson is 1043971625. It was assigned to this individual provider in the NPPES registry on January 5, 2022.

Where is Sydney Larson located?

Sydney Larson practices at 7431 NE Evergreen Pkwy Ste 100, Hillsboro, OR 97124. The listed phone number is (503) 840-3400.

What is Sydney Larson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Sydney Larson enrolled in Medicare?

Yes. Sydney Larson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sydney Larson accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and Regence BlueCross BlueShield of Oregon list Sydney Larson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sydney Larson was last updated on January 29, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.