NICHOLAS CALDERON NP
NPI 1952287831
Nurse Practitioner - Psychiatric/Mental Health in Aliso Viejo, CA
About Nicholas Calderon Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAS CALDERON NP (NPI 1952287831) is an individual psychiatric/mental health provider in Aliso Viejo, California, licensed in California (95036644) and active in the NPI registry since August 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nicholas Calderon Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nicholas Calderon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aliso Viejo, CA 92656
- Reassigned Medicare billing, California enrollment
- 4 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 92656 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALISO VIEJO, CA 92656
ALISO VIEJO, CA 92656
ALISO VIEJO, CA 92656
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 Nicholas Calderon's NPI number?
The NPI number for Nicholas Calderon is 1952287831. It was assigned to this individual provider in the NPPES registry on August 14, 2025.
Where is Nicholas Calderon located?
Nicholas Calderon practices at 200 Freedom Ln, Aliso Viejo, CA 92656. The listed phone number is (949) 900-8600.
What is Nicholas Calderon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Nicholas Calderon enrolled in Medicare?
Yes. Nicholas Calderon is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nicholas Calderon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Calderon reassigns Medicare benefits to West Coast Psychiatry MD P.C. (Aliso Viejo, CA). The 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 Nicholas Calderon'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 Nicholas Calderon was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Nicholas Calderon, NP · NPI 1952287831
Psychiatric/Mental Health physician in Aliso Viejo, California. Individual provider, active in the CMS NPPES registry since August 14, 2025.
## Identity
- **NPI:** 1952287831 (Entity type: Individual)
- **Enumerated:** August 14, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95036644 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 FREEDOM LN, Aliso Viejo, CA 92656-5876
- **Phone:** (949) 900-8600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** West Coast Psychiatry MD P.C. (NPI 1477352581, Aliso Viejo, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1952287831) · Data from the CMS NPPES public registry.