AGNIESZKA WEBER-TRZASKA LCSW
NPI 1528796083
Social Worker - Clinical in Chico, CA

Q: What is Agnieszka Weber-trzaska's NPI number?

The NPI number for Agnieszka Weber-trzaska is 1528796083. It was assigned to this individual provider in the NPPES registry on August 11, 2022. The provider is also known as Agnes Weber-Trzaska Lcsw.

Q: What is Agnieszka Weber-trzaska's specialty?

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

Active since August 11, 2022PECOS Enrolled

1359 E LASSEN AVE, CHICO, CA 95973(530) 230-9230(530) 466-3154 Get Directions Write a Review

NPPES record last updated: March 12, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Mar 12, 2026, Mar 3, 2026, Aug 14, 2023 and 1 more (4 updates tracked since 2022).

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About Agnieszka Weber-trzaska Lcsw NPPES

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

AGNIESZKA WEBER-TRZASKA LCSW (NPI 1528796083) is an individual clinical provider in Chico, California, licensed in California (137207) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1528796083

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameAGNIESZKA WEBER-TRZASKACredential: LCSW

Location Address1359 E LASSEN AVEChico, CA 95973-7824

Mailing Address1359 E Lassen AveChico, CA 95973-7824 · (530) 230-9230 · Fax (530) 466-3154

Phone(530) 230-9230

Fax(530) 466-3154

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateAugust 11, 2022

Last NPPES UpdateMarch 12, 20264 updates tracked since enumeration

NPPES CertifiedMarch 12, 2026

✔ NPI 1528796083 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 · 137207

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.

1359 E LASSEN AVE, Chico, CA 95973

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Other Names 1

Other Name (5)Agnes Weber-trzaska Lcsw

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Agnieszka Weber-trzaska Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3870063555

PECOS Enrollment IDI20260522000774

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 95973 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 $58.87 – $176.60

Typical copayment $0.00 (range $14.71 – $44.15)

Most-billed visit code NA

Established Patient

$73.16 typical visit price

range $19.28 – $144.60

Typical copayment $18.29 (range $4.82 – $36.15)

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 9

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

MARLA FAYE CHRISTENSEN AMFT, APCC

Marriage & Family Therapist