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ANABELEN DIAZ LCSW
NPI 1124860374
Social Worker - Clinical in Chicago, IL

Active since June 10, 2024PECOS EnrolledAccepts Medicare Assignment
710 S PAULINA ST STE 438, CHICAGO, IL 60612(312) 563-0818 Get Directions Write a Review

NPPES record last updated: June 10, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Anabelen Diaz Lcsw NPPES

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

ANABELEN DIAZ LCSW (NPI 1124860374) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149.027163) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1124860374
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameANABELEN DIAZCredential: LCSW
Location Address710 S PAULINA ST STE 438Chicago, IL 60612-3808
Mailing Address904 S Menard AveChicago, IL 60644-5423 · (773) 470-8035
Phone(312) 563-0818
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateJune 10, 2024
NPPES CertifiedJune 10, 2024
✔ NPI 1124860374 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 IL · 149.027163
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.
710 S PAULINA ST STE 438, Chicago, IL 60612
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Anabelen Diaz Lcsw 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 ID8820534423
PECOS Enrollment IDI20240718004460
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 Anabelen Diaz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rush University Medical Center
0.2 mi
General Acute Care Hospital
1653 W CONGRESS PKWY
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 48 clinicians in this Medicare group
NPI 1932213600 (312) 942-5000
Rush University Medical Group
0.2 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,169 clinicians in this Medicare group
NPI 1093819542 (312) 942-5000

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 60612 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 $60.08 – $183.39
Typical copayment $0.00 (range $15.02 – $45.84)
Most-billed visit code NA
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

STEPHANIE BAILEY
Social Worker (Clinical)
710 S PAULINA ST STE 438
CHICAGO, IL 60612
Cook County (312) 942-1842
KENISHA GREEN
Social Worker (Clinical)
710 S PAULINA ST STE 438
CHICAGO, IL 60612
Cook County (312) 563-9196
JADA JOHNSON
Social Worker
710 S PAULINA ST STE 438
CHICAGO, IL 60612
Cook County (312) 942-1957
MALEEK RATLIFF
Social Worker (Clinical)
710 S PAULINA ST STE 438
CHICAGO, IL 60612
Cook County (815) 768-0422
K. TAJHI BUTTS-CLAYBREN LCSW
Social Worker (Clinical)
710 S PAULINA ST STE 438
CHICAGO, IL 60612
Cook County (312) 942-3892
SONIA SERRANO LCSW
Social Worker (Clinical)
710 S PAULINA ST STE 438
CHICAGO, IL 60612
Cook County (312) 563-4172
MR. INNOCENT CHIJIOKE OROKOH
Social Worker
710 S PAULINA ST STE 438
CHICAGO, IL 60612
Cook County (312) 942-3826
BRIANNA BRACY
Social Worker (Clinical)
710 S PAULINA ST STE 438
CHICAGO, IL 60612
Cook County (312) 563-7396

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 Anabelen Diaz's NPI number?

The NPI number for Anabelen Diaz is 1124860374. It was assigned to this individual provider in the NPPES registry on June 10, 2024.

Where is Anabelen Diaz located?

Anabelen Diaz practices at 710 S Paulina St Ste 438, Chicago, IL 60612. The listed phone number is (312) 563-0818.

What is Anabelen Diaz's specialty?

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

Is Anabelen Diaz enrolled in Medicare?

Yes. Anabelen Diaz 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 organizations bill Medicare for Anabelen Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anabelen Diaz reassigns Medicare benefits to 2 organizations: Rush University Medical Center (Chicago, IL) and Rush University Medical Group (Chicago, IL). 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 Anabelen Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anabelen Diaz accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Anabelen Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Anabelen Diaz was last updated on June 10, 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.