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Nurse Practitioner

Dorian Larsen, NP

Sees patients in Caldwell, ID · Hillsboro, OR · Kennewick, WA · Idaho, Oregon, Washington

Summary

Dorian Larsen, NP (Nurse Practitioner) is enrolled with Medicare at 3 practice locations in Caldwell, ID, Hillsboro, OR and Kennewick, WA. NPI 1356489041. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(877) 522‑1275 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Dorian Larsen, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

3Practice locations
Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
26Years since medical school (graduated 2000)
MaleGender (as listed)
Ideal Option PLLCGroup practice

Quick answers

Where does Dorian Larsen see patients?
Medicare's clinician data lists 3 practice locations, including Caldwell, ID, Hillsboro, OR and Kennewick, WA. Call before your visit to confirm the address.
What is Dorian Larsen's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Dorian Larsen accept Medicare assignment?
Yes. Medicare's clinician data says Dorian Larsen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Dorian Larsen offer telehealth?
Medicare's clinician data says Dorian Larsen offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Dorian Larsen?
(877) 522-1275, as listed in official Medicare / NPI Registry data.
What is Dorian Larsen's NPI number?
1356489041. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Dorian Larsen is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Dorian Larsen as a member of this group (CMS data updated 2026-10-02).

  • Ideal Option PLLC91 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Idaho →

Other nurse practitioners in Caldwell

Clinicians with the same Medicare primary specialty in Caldwell, ID — not a recommendation.

All nurse practitioners in Caldwell →

Clinician information

CredentialNP
Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1356489041
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians