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MS. CATHERINE ATIENO AWITTA
NPI 1346073400
Social Worker - Clinical in Fairview Heights, IL

Active since August 23, 2024PECOS EnrolledAccepts Medicare Assignment
4610A N ILLINOIS ST UNIT 4, FAIRVIEW HEIGHTS, IL 62208(618) 917-3336 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 16, 2026, Sep 24, 2024, Aug 24, 2024 (3 updates tracked since 2024).

About Ms. Catherine Atieno Awitta NPPES

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

MS. CATHERINE ATIENO AWITTA (NPI 1346073400) is an individual clinical provider in Fairview Heights, Illinois, licensed in Illinois (149.027615) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1346073400
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. CATHERINE ATIENO AWITTA
Location Address4610A N ILLINOIS ST UNIT 4Fairview Heights, IL 62208-3407
Mailing Address4610a N Illinois St Unit 4Fairview Heights, IL 62208-3407 · (314) 827-6423
Phone(618) 917-3336
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateAugust 23, 2024
Last NPPES UpdateMarch 16, 20263 updates tracked since enumeration
NPPES CertifiedMarch 16, 2026
✔ NPI 1346073400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in IL · 149.027615✔ Licensed in NJ · 44SC06462000
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.
4610A N ILLINOIS ST UNIT 4, Fairview Heights, IL 62208
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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 and accepts Medicare assignment

Ms. Catherine Atieno Awitta is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8527594472
PECOS Enrollment IDI20241216001642
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 Catherine Awitta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brightside Medical, P.A.
1,759 mi
Psychiatry
5214F DIAMOND HEIGHTS BLVD # 345
San Francisco, CA 94131
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Brightside Medical PA
  • 50 clinicians in this Medicare group
NPI 1609335660 (415) 360-3348

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 62208 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 $56.28 – $173.35
Typical copayment $0.00 (range $14.07 – $43.33)
Most-billed visit code NA
Established Patient
$70.42 typical visit price
range $17.51 – $139.99
Typical copayment $17.60 (range $4.37 – $34.99)
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.

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 Catherine Awitta's NPI number?

The NPI number for Catherine Awitta is 1346073400. It was assigned to this individual provider in the NPPES registry on August 23, 2024.

Where is Catherine Awitta located?

Catherine Awitta practices at 4610A N Illinois St Unit 4, Fairview Heights, IL 62208. The listed phone number is (618) 917-3336.

What is Catherine Awitta's specialty?

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

Is Catherine Awitta enrolled in Medicare?

Yes. Catherine Awitta is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Catherine Awitta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Awitta reassigns Medicare benefits to Brightside Medical, P.A. (San Francisco, 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 Catherine Awitta'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 Catherine Awitta was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.