MRS. KATHIRIA ROSARIO PLASCENCIA FNP-BC
NPI 1174261523
Nurse Practitioner - Family in Newport Beach, CA
About Mrs. Kathiria Rosario Plascencia Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KATHIRIA ROSARIO PLASCENCIA FNP-BC (NPI 1174261523) is an individual family provider in Newport Beach, California, licensed in California (95021054) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
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. Kathiria Rosario Plascencia Fnp-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
3Medicare enrollment records show Kathiria Plascencia reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newport Beach, CA 92663
- Reassigned Medicare billing, California enrollment
- 529 clinicians in this Medicare group
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 2,445 clinicians in this Medicare group
Westlake Village, CA 91361
- Reassigned Medicare billing, California enrollment
- 77 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92663 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.
NEWPORT BEACH, CA 92663
NEWPORT BEACH, CA 92663
NEWPORT BEACH, CA 92663
NEWPORT BEACH, CA 92663
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 Kathiria Plascencia's NPI number?
The NPI number for Kathiria Plascencia is 1174261523. It was assigned to this individual provider in the NPPES registry on May 25, 2022. The provider is also known as Kathy Plasencia Fnp-Bc.
Where is Kathiria Plascencia located?
Kathiria Plascencia practices at 520 Superior Ave Ste 205, Newport Beach, CA 92663. The listed phone number is (949) 763-7188.
What is Kathiria Plascencia's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kathiria Plascencia enrolled in Medicare?
Yes. Kathiria Plascencia 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 Kathiria Plascencia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathiria Plascencia reassigns Medicare benefits to 3 organizations: Hoag Clinic (Newport Beach, CA), Usc Care Medical Group, Inc (Los Angeles, CA) and Onclick Healthcare Incorporated (Westlake Village, 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 Kathiria Plascencia'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 Kathiria Plascencia was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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. Kathiria Rosario Plascencia, FNP-BC · NPI 1174261523
Family physician in Newport Beach, California. Individual provider, active in the CMS NPPES registry since May 25, 2022.
## Identity
- **NPI:** 1174261523 (Entity type: Individual)
- **Enumerated:** May 25, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95021054 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 520 SUPERIOR AVE STE 205, Newport Beach, CA 92663-3667
- **Phone:** (949) 763-7188
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Hoag Clinic (NPI 1942799523, Newport Beach, CA); Usc Care Medical Group, Inc (NPI 1902846306, Los Angeles, CA); Onclick Healthcare Incorporated (NPI 1467074963, Westlake Village, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 23, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1174261523) · Data from the CMS NPPES public registry.