KARINA DE LA LUZ CASTILLO
NPI 1689914244
Social Worker - Clinical in Yreka, CA
About Karina De La Luz Castillo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARINA DE LA LUZ CASTILLO (NPI 1689914244) is an individual clinical provider in Yreka, California, licensed in California (LCSW87579) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses 2
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
Karina De La Luz Castillo 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 Karina Castillo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yreka, CA 96097
- Reassigned Medicare billing, California enrollment
- 11 clinicians in this Medicare group
Modesto, CA 95356
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
Patterson, CA 95363
- Reassigned Medicare billing, California enrollment
- 3 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
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 96097 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
YREKA, CA 96097
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 Karina Castillo's NPI number?
The NPI number for Karina Castillo is 1689914244. It was assigned to this individual provider in the NPPES registry on February 19, 2013.
Where is Karina Castillo located?
Karina Castillo practices at 2060 Campus Dr, Yreka, CA 96097. The listed phone number is (530) 841-4100.
What is Karina Castillo's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Karina Castillo enrolled in Medicare?
Yes. Karina Castillo 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 Karina Castillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karina Castillo reassigns Medicare benefits to 3 organizations: County Of Siskiyou (Yreka, CA), Community Hospice, Inc. (Modesto, CA) and New Beginnings Child, Adolescent And Family Counseling Inc (Patterson, 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 Karina Castillo'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 Karina Castillo was last updated on July 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Karina De La Luz Castillo · NPI 1689914244
Clinical provider in Yreka, California. Individual provider, active in the CMS NPPES registry since February 19, 2013.
## Identity
- **NPI:** 1689914244 (Entity type: Individual)
- **Enumerated:** February 19, 2013
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LCSW87579 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2060 CAMPUS DR, Yreka, CA 96097-9538
- **Phone:** (530) 841-4100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): County Of Siskiyou (NPI 1780803239, Yreka, CA); Community Hospice, Inc. (NPI 1043326531, Modesto, CA); New Beginnings Child, Adolescent And Family Counseling Inc (NPI 1336664325, Patterson, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** July 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1689914244) · Data from the CMS NPPES public registry.