NPPES file of Aug 9, 2026

Kimberly D. Larson, WHCNP

Women's Health Nurse Practitioner · Medford, OR

Kimberly D. Larson, WHCNP is a women's health nurse practitioner with a practice address in Medford, Oregon, and NPI 1972545978, issued on Jun 12, 2006. Check the license (Oregon 200250159NP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972545978
Name
Kimberly D. Larson
Credential
WHCNP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
200250159NP OR
Self-reported in NPPES; status is on the state search
Practice location
3170 State St, Medford, OR 97504
Phone
(541) 864-8900
Enumerated
Jun 12, 2006
Record last updated
Dec 27, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(541) 245-3315
Medicare enrollment
Enrolled (PECOS I20040730000802); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3170 State St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cindy Bottasso, DOObstetrics & Gynecology Physician1861425498
  2. Kathryn MeadWomen's Health Nurse Practitioner1497186530
  3. Nicholas Mills, MDObstetrics & Gynecology Physician1558506378
  4. Elizabeth Pethtel, FNPFamily Nurse Practitioner1043386717
  5. Carissa Ross, MDObstetrics & Gynecology Physician1114943115
  6. Kathryn Stringer, FNP, CNMFamily Nurse Practitioner1912056755

Verify Kimberly D. Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 200250159NP
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

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5.1 times the Medicare Part D claims of the average women's health nurse practitioner in 2024

1,108 Medicare Part D claims for 240 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.

  1. Kimberly Larson1,108
  2. Specialty average217

Most prescribed

  1. Estradiol282 claims
  2. Progesterone184 claims
  3. Levothyroxine Sodium95 claims
  4. Estradiol (Twice Weekly)64 claims
  5. Dotti61 claims
  6. Clobetasol Propionate43 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: $77.54

4 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. 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.

  1. Kimberly Larson$77.54
  2. Specialty average$426.02

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

  1. Southern Oregon Gynecology LLCMedford, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kimberly D. Larson among 133 women's health nurse practitioner records in Oregon

Kimberly D. Larson, WHCNP 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 63% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 35% of these records are
  • Graduated2002 · median 2015 among the 46 with a school on file
  • Record last updated2011 · 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.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Paula Daystar, NPMedford, OR 975041427145085
  2. Christa Degrazia, NPMedford, OR 975041013307685
  3. Jessica Luckman, WHNPMedford, OR 975041750703559
  4. Kathryn MeadMedford, OR 975041497186530
  5. Nancy Spector, WHCNPMedford, OR 975041548357007
  6. Kristi Taylor, WHCNPMedford, OR 975041083156277
  7. Tara Thompson, APRNMedford, OR 975041710226204
  8. Sophie Westrud, WHCNPMedford, OR 975041396485371

Common questions

What is Kimberly D. Larson, WHCNP's NPI number?

Kimberly D. Larson, WHCNP's National Provider Identifier (NPI) is 1972545978, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly D. Larson, WHCNP located?

The NPPES record lists a practice address at 3170 State St, Medford, OR, 97504. Phone: (541) 864-8900. Providers update this record themselves, so call before visiting.

How can I verify Kimberly D. Larson, WHCNP's license?

NPPES lists Oregon license number 200250159NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Kimberly D. Larson, WHCNP prescribe under Medicare Part D?

In 2024, Kimberly D. Larson, WHCNP had 1,108 Medicare Part D claims for 240 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.