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Nurse Practitioner

Karen Rightler, NP

Sees patients in Lake Forest, CA · California

Summary

Karen Rightler, NP (Nurse Practitioner) is enrolled with Medicare at 2 practice locations in Lake Forest, CA. NPI 1437754652. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(949) 881‑4730 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Karen Rightler, 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

2Practice locations
Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
6Years since medical school (graduated 2020)
FemaleGender (as listed)
Karen Rightler PMHNP-BC a Professional Nursing CorporationGroup practice

Quick answers

Where does Karen Rightler see patients?
Medicare's clinician data lists 2 practice locations, including Lake Forest, CA. Call before your visit to confirm the address.
What is Karen Rightler's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Karen Rightler accept Medicare assignment?
Yes. Medicare's clinician data says Karen Rightler 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 Karen Rightler offer telehealth?
Medicare's clinician data says Karen Rightler offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Karen Rightler?
(949) 881-4730, as listed in official Medicare / NPI Registry data.
What is Karen Rightler's NPI number?
1437754652. 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 Karen Rightler is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Karen Rightler PMHNP-BC a Professional Nursing Corporation2 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, California →

Other nurse practitioners in Lake Forest

Clinicians with the same Medicare primary specialty in Lake Forest, CA — not a recommendation.

All nurse practitioners in Lake Forest →

Clinician information

CredentialNP
Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1437754652
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