DR. KARLA FERNANDA IRAHETA CASTELLON DDS
NPI 1407618937
Dentist - General Practice in Hollister, CA
About Dr. Karla Fernanda Iraheta Castellon Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KARLA FERNANDA IRAHETA CASTELLON DDS (NPI 1407618937) is an individual general practice provider in Hollister, California, licensed in California (109691) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Karla Fernanda Iraheta Castellon Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Karla Iraheta Castellon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hollister, CA 95023
- Reassigned Medicare billing, California enrollment
- 13 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 95023 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.
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 Karla Iraheta Castellon's NPI number?
The NPI number for Karla Iraheta Castellon is 1407618937. It was assigned to this individual provider in the NPPES registry on January 30, 2024.
Where is Karla Iraheta Castellon located?
Karla Iraheta Castellon practices at 351 Felice Dr, Hollister, CA 95023. The listed phone number is (559) 218-2121.
What is Karla Iraheta Castellon's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
Is Karla Iraheta Castellon enrolled in Medicare?
Yes. Karla Iraheta Castellon is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Karla Iraheta Castellon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karla Iraheta Castellon reassigns Medicare benefits to San Benito Health Foundation (Hollister, 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 Karla Iraheta Castellon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karla Iraheta Castellon accept?
Health plans from Best Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Karla Iraheta Castellon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Karla Iraheta Castellon was last updated on January 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Karla Fernanda Iraheta Castellon, DDS · NPI 1407618937
General Practice provider in Hollister, California. Individual provider, active in the CMS NPPES registry since January 30, 2024.
## Identity
- **NPI:** 1407618937 (Entity type: Individual)
- **Enumerated:** January 30, 2024
- **Primary specialty:** Dentist - General Practice · taxonomy 1223G0001X
- **State license:** 109691 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 351 FELICE DR, Hollister, CA 95023-3361
- **Phone:** (559) 218-2121
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** San Benito Health Foundation (NPI 1295810174, Hollister, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1407618937) · Data from the CMS NPPES public registry.