Sydney Lea Larson, WHNP
Women's Health Nurse Practitioner · Hillsboro, OR
Sydney Lea Larson, WHNP is a women's health nurse practitioner with a practice address in Hillsboro, Oregon, and NPI 1043971625, issued on Jan 5, 2022. Check the license (Oregon 202200281NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sydney Lea Larson
- Credential
- WHNP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- 202200281NP-PP OR
Self-reported in NPPES; status is on the state search - Practice location
- 7431 NE Evergreen Pkwy Ste 100, Hillsboro, OR 97124
- Phone
- (503) 840-3400
- Enumerated
- Jan 5, 2022
- Record last updated
- Jan 29, 2026
- Fax
- (503) 840-3409
- Medicare enrollment
- Enrolled (PECOS I20220404000660); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 133 in Oregon → Look up another NPI →
Also registered at 7431 NE Evergreen Pkwy Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heather Phillips, LSCWClinical Social Worker1700188935
- Damon Warhus, MDObstetrics & Gynecology Physician1063494029
- Molly Wilson-Smith, MDObstetrics & Gynecology Physician1134569098
Verify Sydney Lea Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 202200281NP-PPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
121 Medicare Part D claims for 42 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol32 claims
- Dotti12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $55.30
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Womens Healthcare Associates LLCHillsboro, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sydney Lea Larson among 133 women's health nurse practitioner records in Oregon
Sydney Lea Larson, WHNP is one of 133 women's health nurse practitioner records with a practice address in Oregon. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 87% of them.
- NPI issued2022 · 87% of these records are older, 8% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated2021 · median 2015 among the 46 with a school on file
- Record last updated2026 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in Oregon
There are 133 women's health nurse practitioner records in Oregon.
All 133 in Oregon → Every provider in Hillsboro → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Jessica Benedict, WHCNPHillsboro, OR 971241740542919
- Brandy Langland, APRN-WHNP-BCHillsboro, OR 971231164267464
- Karen Mischke Nell, WHCNPHillsboro, OR 971231417095357
- Julia Shannon, WHNPHillsboro, OR 971231346536992
- Nancy Manley, WHCNPMcMinnville, OR 971281467488320
- Mary Tippin, N.P.Woodburn, OR 970711316018864
- Nancy Macy, WHCNP CNMTualatin, OR 970621689739328
- Nicki Rogers, NPTualatin, OR 970621962671412
Common questions
What is Sydney Lea Larson, WHNP's NPI number?
Sydney Lea Larson, WHNP's National Provider Identifier (NPI) is 1043971625, issued on Jan 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sydney Lea Larson, WHNP located?
The NPPES record lists a practice address at 7431 NE Evergreen Pkwy Ste 100, Hillsboro, OR, 97124. Phone: (503) 840-3400. Providers update this record themselves, so call before visiting.
How can I verify Sydney Lea Larson, WHNP's license?
NPPES lists Oregon license number 202200281NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Sydney Lea Larson, WHNP prescribe under Medicare Part D?
In 2024, Sydney Lea Larson, WHNP had 121 Medicare Part D claims for 42 beneficiaries; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.