MRS. KAREN RIGHTLER PMHNP-BC
NPI 1437754652
Nurse Practitioner - Psychiatric/Mental Health in Lake Forest, CA
About Mrs. Karen Rightler Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KAREN RIGHTLER PMHNP-BC (NPI 1437754652) is an individual psychiatric/mental health provider in Lake Forest, California, licensed in California (95017405) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Garden Grove, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Karen Rightler Pmhnp-bc 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.
Medicare Billing Reassignments
4Medicare enrollment records show Karen Rightler reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Forest, CA 92630
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
Anaheim, CA 92801
- Reassigned Medicare billing, California enrollment
- 40 clinicians in this Medicare group
Anaheim, CA 92801
- Reassigned Medicare billing, California enrollment
- 26 clinicians in this Medicare group
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92630 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKE FOREST, CA 92630
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 Karen Rightler's NPI number?
The NPI number for Karen Rightler is 1437754652. It was assigned to this individual provider in the NPPES registry on December 3, 2020.
Where is Karen Rightler located?
Karen Rightler practices at 23361 El Toro Rd Ste 217, Lake Forest, CA 92630. The listed phone number is (949) 371-6554.
What is Karen Rightler's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Karen Rightler enrolled in Medicare?
Yes. Karen Rightler 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.
Which organizations bill Medicare for Karen Rightler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Rightler reassigns Medicare benefits to 4 organizations: Karen Rightler, Pmhnp-Bc, A Professional Nursing Corporation (Lake Forest, CA), Mental Health And Nursing PC (Anaheim, CA), Renewed Medical Group, A Professional Medical Corporation (Anaheim, CA) and Grow Healthcare Group PC (San Jose, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Karen Rightler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Karen Rightler was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Karen Rightler, PMHNP-BC · NPI 1437754652
Psychiatric/Mental Health physician in Lake Forest, California. Individual provider, active in the CMS NPPES registry since December 3, 2020.
## Identity
- **NPI:** 1437754652 (Entity type: Individual)
- **Enumerated:** December 3, 2020
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95017405 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 23361 EL TORO RD STE 217, Lake Forest, CA 92630-6921
- **Phone:** (949) 371-6554
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Karen Rightler, Pmhnp-Bc, A Professional Nursing Corporation (NPI 1164115986, Lake Forest, CA); Mental Health And Nursing PC (NPI 1528693579, Anaheim, CA); Renewed Medical Group, A Professional Medical Corporation (NPI 1922785690, Anaheim, CA); Grow Healthcare Group PC (NPI 1154994846, San Jose, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** February 24, 2025
- **Other identifiers:** Other 2020092128; Other F403255-01 (NY); Other 95017405 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1437754652) · Data from the CMS NPPES public registry.