JUDITH GUARNEROS
NPI 1538768221
Student in an Organized Health Care Education/Training Program in Kernville, CA
About Judith Guarneros NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUDITH GUARNEROS (NPI 1538768221) is an individual student in an organized health care education/training program in Kernville, California and active in the NPI registry since October 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 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
Judith Guarneros 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
2Medicare enrollment records show Judith Guarneros reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bakersfield, CA 93305
- Reassigned Medicare billing, California enrollment
- 532 clinicians in this Medicare group
San Francisco, CA 94111
- Reassigned Medicare billing, California enrollment
- 407 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.
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 Judith Guarneros's NPI number?
The NPI number for Judith Guarneros is 1538768221. It was assigned to this individual provider in the NPPES registry on October 22, 2020.
Where is Judith Guarneros located?
Judith Guarneros practices at 47 Rogers Rd, Kernville, CA 93238. The listed phone number is (760) 223-2949.
What is Judith Guarneros's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Judith Guarneros enrolled in Medicare?
Yes. Judith Guarneros 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 Judith Guarneros's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judith Guarneros reassigns Medicare benefits to 2 organizations: Kern County Hospital Authority (Bakersfield, CA) and Signify Health Medical Associates Of California, PC (San Francisco, 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 Judith Guarneros'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 Judith Guarneros was last updated on December 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Judith Guarneros · NPI 1538768221
Student in an Organized Health Care Education/Training Program provider in Kernville, California. Individual provider, active in the CMS NPPES registry since October 22, 2020.
## Identity
- **NPI:** 1538768221 (Entity type: Individual)
- **Enumerated:** October 22, 2020
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 47 ROGERS RD, Kernville, CA 93238-6021
- **Phone:** (760) 223-2949
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Kern County Hospital Authority (NPI 1003612565, Bakersfield, CA); Signify Health Medical Associates Of California, PC (NPI 1124685169, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** December 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1538768221) · Data from the CMS NPPES public registry.