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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HYDI YBARRA
NPI 1730929563
Physician Assistant in Hawthorne, CA

Active since May 29, 2024PECOS Enrolled
4455 W 117TH ST, HAWTHORNE, CA 90250(310) 645-0599 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Hydi Ybarra NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HYDI YBARRA (NPI 1730929563) is an individual physician assistant in Hawthorne, California, licensed in California (PA68612) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730929563
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHYDI YBARRA
Location Address4455 W 117TH STHawthorne, CA 90250-2241
Mailing Address1000 S Fremont Ave Unit 7Alhambra, CA 91803-8897
Phone(310) 645-0599
Sole ProprietorNo
Enumeration DateMay 29, 2024
Last NPPES UpdateJuly 13, 2026
NPPES CertifiedJuly 13, 2026
✔ NPI 1730929563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA68612
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
4455 W 117TH ST, Hawthorne, CA 90250
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hydi Ybarra is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90250 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LA VIDA MULTI-SPECIALTY MEDICAL GROUP
Specialist
4455 W 117TH ST
HAWTHORNE, CA 90250
Los Angeles County (310) 645-0444
TRISTATE REHABILITATION AND THERAPY CENTER, INC.
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
4455 W 117TH ST, SUITE 102
HAWTHORNE, CA 90250
Los Angeles County (310) 978-8664
FOX HILLS PHARMACY INC
Pharmacy (Community/Retail Pharmacy)
4455 W 117TH ST, STE 101
HAWTHORNE, CA 90250
Los Angeles County (310) 649-3774
PATRICK KNISLEY M.A., SLP
Speech-Language Pathologist
4455 W 117TH ST
HAWTHORNE, CA 90250
Los Angeles County (310) 838-1552
DR. RACHEL LYNN ECKERLING OTD, OTR/L
Occupational Therapist
4455 W 117TH ST
HAWTHORNE, CA 90250
Los Angeles County (310) 838-1552
KAREN ELIZABETH COURTNEY R.N.
Registered Nurse
4455 W 117TH ST
HAWTHORNE, CA 90250
Los Angeles County (310) 645-0444
MAYA ELENA WILLE M.D.
Pediatrics
4455 W 117TH ST, SUITE 300
HAWTHORNE, CA 90250
Los Angeles County (310) 645-0444
TASHA DUTIL OTR/L
Occupational Therapist
4455 W 117TH ST
HAWTHORNE, CA 90250
Los Angeles County (310) 838-1552

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 Hydi Ybarra's NPI number?

The NPI number for Hydi Ybarra is 1730929563. It was assigned to this individual provider in the NPPES registry on May 29, 2024.

Where is Hydi Ybarra located?

Hydi Ybarra practices at 4455 W 117th St, Hawthorne, CA 90250. The listed phone number is (310) 645-0599.

What is Hydi Ybarra's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Hydi Ybarra enrolled in Medicare?

Yes. Hydi Ybarra is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hydi Ybarra was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.