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GISELLE SILEBI
NPI 1942610456
Nurse Practitioner - Psychiatric/Mental Health in Los Angeles, CA

Active since May 06, 2014PECOS Enrolled
4211 AVALON BLVD, LOS ANGELES, CA 90011(323) 233-0425 Get Directions Write a Review

NPPES record last updated: August 21, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Giselle Silebi NPPES

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

GISELLE SILEBI (NPI 1942610456) is an individual psychiatric/mental health provider in Los Angeles, California, licensed in California (95000485) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1942610456
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameGISELLE SILEBI
Location Address4211 AVALON BLVDLos Angeles, CA 90011-5622
Mailing Address224 N Niagara StBurbank, CA 91505-3646 · (818) 415-2470
Phone(323) 233-0425
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMay 6, 2014
Last NPPES UpdateAugust 21, 2019
✔ NPI 1942610456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95000485
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 95000485 (CA)
4211 AVALON BLVD, Los Angeles, CA 90011
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID9739516295
PECOS Enrollment IDI20200305001590
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Giselle Silebi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dispatchhealth-Ca, PC
31 mi
Emergency Medicine
140 CENTENNIAL WAY
Tustin, CA 92780
  • Reassigned Medicare billing, California enrollment
  • 78 clinicians in this Medicare group
NPI 1639752553 (303) 904-7240
Avalon Medical Development Corporation
46 mi
Critical Access
100 FALLS CANYON ROAD
Avalon, CA 90704
  • Reassigned Medicare billing, California enrollment
  • 42 clinicians in this Medicare group
NPI 1346250347 (310) 510-0700

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 90011 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
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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 20

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

ANGEL MARTIN
Registered Nurse
4211 AVALON BLVD
LOS ANGELES, CA 90011
Los Angeles County (323) 432-5185
MICHELLE OUATTARA
Occupational Therapist (Mental Health)
4211 AVALON BLVD
LOS ANGELES, CA 90011
Los Angeles County (323) 432-5080
ALEXANDER JERROD BLACK ACSW
Social Worker (Clinical)
4211 AVALON BLVD
LOS ANGELES, CA 90011
Los Angeles County (323) 233-0425
BRIANNA FONSECA
Social Worker
4211 AVALON BLVD
LOS ANGELES, CA 90011
Los Angeles County (323) 233-0425
JESSE VELAZQUEZ
Social Worker
4211 AVALON BLVD
LOS ANGELES, CA 90011
Los Angeles County (323) 233-0425
DR. KIERSTEN TAYLOR PHARMD
Pharmacist (Psychiatric)
4211 AVALON BLVD
LOS ANGELES, CA 90011
Los Angeles County (323) 233-0425
NNEKA PATRICIA NJOKU
Nurse Practitioner (Psychiatric/Mental Health)
4211 AVALON BLVD
LOS ANGELES, CA 90011
Los Angeles County (323) 233-0425
DR. YVORN ASWAD MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4211 AVALON BLVD
LOS ANGELES, CA 90011
Los Angeles County (323) 582-2251

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 Giselle Silebi's NPI number?

The NPI number for Giselle Silebi is 1942610456. It was assigned to this individual provider in the NPPES registry on May 6, 2014.

Where is Giselle Silebi located?

Giselle Silebi practices at 4211 Avalon Blvd, Los Angeles, CA 90011. The listed phone number is (323) 233-0425.

What is Giselle Silebi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Giselle Silebi enrolled in Medicare?

Yes. Giselle Silebi is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Giselle Silebi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Giselle Silebi reassigns Medicare benefits to 2 organizations: Dispatchhealth-Ca, PC (Tustin, CA) and Avalon Medical Development Corporation (Avalon, 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 Giselle Silebi'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 Giselle Silebi was last updated on August 21, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.