1. Home
  2. Directory
  3. California
  4. Santa Clarita
  5. Social Worker
  6. NPI Profile

LESLY VANESSA SIBRIAN
NPI 1497489512
Social Worker - Clinical in Santa Clarita, CA

Active since July 13, 2022PECOS Enrolled
21545 CENTRE POINTE PKWY, SANTA CLARITA, CA 91350(661) 259-9439 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 17, 2025, Jun 1, 2023, Oct 5, 2022 and 1 more (4 updates tracked since 2022).

About Lesly Vanessa Sibrian NPPES

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

LESLY VANESSA SIBRIAN (NPI 1497489512) is an individual clinical provider in Santa Clarita, California, licensed in California (129154) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497489512
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLESLY VANESSA SIBRIAN
Location Address21545 CENTRE POINTE PKWYSanta Clarita, CA 91350-2947
Mailing Address21545 Centre Pointe PkwySanta Clarita, CA 91350-2947 · (661) 259-9439
Phone(661) 259-9439
Sole ProprietorNo
Enumeration DateJuly 13, 2022
Last NPPES UpdateMarch 17, 20254 updates tracked since enumeration
NPPES CertifiedMarch 17, 2025
✔ NPI 1497489512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 129154
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 108611 (CA)
21545 CENTRE POINTE PKWY, Santa Clarita, CA 91350
Open in Google Maps ↗

Other Identifiers 2

Medicaid129154CA
Medicaid108611CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lesly Vanessa Sibrian 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.

Medicare Billing Reassignment

Medicare enrollment records show Lesly Sibrian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PC
277 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385

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 91350 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
$0.00 typical visit price
range $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
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 20

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

ROMAN RUIZ MSW
Social Worker (Clinical)
21545 CENTRE POINTE PKWY
SANTA CLARITA, CA 91350
Los Angeles County (661) 259-9439
DAISY GOMEZ
Day Training/Habilitation Specialist
21545 CENTRE POINTE PKWY
SANTA CLARITA, CA 91350
Los Angeles County (661) 259-9439
DR. SALMA WAHIDI PSY. D
Psychologist (Clinical)
21545 CENTRE POINTE PKWY
SANTA CLARITA, CA 91350
Los Angeles County (661) 259-9439
MRS. SAYAKA MAEJIMA M.A.
Marriage & Family Therapist
21545 CENTRE POINTE PKWY
SANTA CLARITA, CA 91350
Los Angeles County (661) 309-5537
SHELLY BAER
Psychologist
21545 CENTRE POINTE PKWY
SANTA CLARITA, CA 91350
Los Angeles County (818) 693-1108
ASHLEY NICOLE REILLY CATC II
Counselor (Addiction (Substance Use Disorder))
21545 CENTRE POINTE PKWY
SANTA CLARITA, CA 91350
Los Angeles County (661) 803-0524
MRS. ALICIA AGUILAR
Rehabilitation Practitioner
21545 CENTRE POINTE PKWY
SANTA CLARITA, CA 91350
Los Angeles County (661) 259-9439
JAMIE WILDER MFT
Marriage & Family Therapist
21545 CENTRE POINTE PKWY
SANTA CLARITA, CA 91350
Los Angeles County (661) 259-9439

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 Lesly Sibrian's NPI number?

The NPI number for Lesly Sibrian is 1497489512. It was assigned to this individual provider in the NPPES registry on July 13, 2022.

Where is Lesly Sibrian located?

Lesly Sibrian practices at 21545 Centre Pointe Pkwy, Santa Clarita, CA 91350. The listed phone number is (661) 259-9439.

What is Lesly Sibrian's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Lesly Sibrian enrolled in Medicare?

Yes. Lesly Sibrian is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lesly Sibrian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lesly Sibrian reassigns Medicare benefits to Grow Healthcare Group PC (San Jose, 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 Lesly Sibrian'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 Lesly Sibrian was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.