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CLAIRE PANOSIAN
NPI 1881191682
Social Worker - Clinical in Pomona, CA

Active since April 09, 2018PECOS Enrolled
831 E ARROW HWY, POMONA, CA 91767(909) 398-4383 Get Directions Write a Review

NPPES record last updated: May 7, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 7, 2024, Nov 18, 2023, Aug 28, 2023 and 2 more (5 updates tracked since 2018).

About Claire Panosian NPPES

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

CLAIRE PANOSIAN (NPI 1881191682) is an individual clinical provider in Pomona, California, licensed in California (118674) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881191682
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCLAIRE PANOSIAN
Location Address831 E ARROW HWYPomona, CA 91767-2535
Mailing Address831 E Arrow HwyPomona, CA 91767-2535 · (909) 398-4383
Phone(909) 398-4383
Sole ProprietorYes
Enumeration DateApril 9, 2018
Last NPPES UpdateMay 7, 20245 updates tracked since enumeration
NPPES CertifiedNovember 18, 2023
✔ NPI 1881191682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 118674
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.
831 E ARROW HWY, Pomona, CA 91767
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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)

Claire Panosian 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 Claire Panosian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
14 mi
Health Maintenance Organization
1011 BALDWIN PARK BLVD
Baldwin Park, CA 91706
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1770515280 (626) 851-1011

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 91767 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.

LIZBETH DIAZ ACSW
Social Worker
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 624-1233
PROTOTYPES CENTERS FOR INNOVATION IN HEALTH, MENTAL HEALTH AND SOCIAL
Community/Behavioral Health
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
ASILI MAISHA WILBOURN LVN
Licensed Vocational Nurse
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
MAYTE MURILLO
Case Manager/Care Coordinator
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
KELLI HUMPHREYS
Day Training/Habilitation Specialist
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
BRITTNEY LEE LCSW
Social Worker (Clinical)
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
ADAM AZULAY
Counselor (Mental Health)
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 624-1233
ELVIA VILLALOBOS RADT
Counselor (Addiction (Substance Use Disorder))
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 624-1233

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 Claire Panosian's NPI number?

The NPI number for Claire Panosian is 1881191682. It was assigned to this individual provider in the NPPES registry on April 9, 2018.

Where is Claire Panosian located?

Claire Panosian practices at 831 E Arrow Hwy, Pomona, CA 91767. The listed phone number is (909) 398-4383.

What is Claire Panosian's specialty?

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

Is Claire Panosian enrolled in Medicare?

Yes. Claire Panosian is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Claire Panosian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Claire Panosian reassigns Medicare benefits to Southern California Permanente Medical Group (Baldwin Park, 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 Claire Panosian'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 Claire Panosian was last updated on May 7, 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.