SILVIA DIAZ LCSW
NPI 1003204686
Social Worker - Clinical in Chicago, IL

Active since January 05, 2015PECOS Enrolled
2750 W NORTH AVE, CHICAGO, IL 60647(312) 666-3494(312) 666-6228 Get Directions Write a Review

NPPES record last updated: November 29, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 14, 2019, Sep 11, 2017 (2 updates tracked since 2017).

About Silvia Diaz Lcsw NPPES

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

SILVIA DIAZ LCSW (NPI 1003204686) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149019574) and active in the NPI registry since January 2015. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1003204686
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSILVIA DIAZCredential: LCSW
Location Address2750 W NORTH AVEChicago, IL 60647-5247
Mailing Address1701 W Superior StChicago, IL 60622-5646 · (312) 666-3494 · Fax (312) 666-6228
Fax(312) 666-6228
Sole ProprietorNo
Enumeration DateJanuary 5, 2015
Last NPPES UpdateNovember 29, 20232 updates tracked since enumeration
NPPES CertifiedNovember 29, 2023
NPI 1003204686 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 IL · 149019574
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
2750 W NORTH AVE, Chicago, IL 60647

Secondary Practice Locations 2

Location 11414 Main StMelrose Park, IL 60160-3902 · Phone (708) 681-0073 ext. 8519 · Fax (708) 681-3958
Location 22750 W North AveChicago, IL 60647-5247 · Phone (312) 666-3494 · Fax (312) 666-6228

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Silvia Diaz Lcsw 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60647 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.

Family Medicine
2750 W NORTH AVE
CHICAGO, IL 60647
Internal Medicine
2750 W NORTH AVE
CHICAGO, IL 60647
Family Medicine
2750 W NORTH AVE
CHICAGO, IL 60647
Student in an Organized Health Care Education/Training Program
2750 W NORTH AVE
CHICAGO, IL 60647
Student in an Organized Health Care Education/Training Program
2750 W NORTH AVE
CHICAGO, IL 60647
Nurse Practitioner (Family)
2750 W NORTH AVE
CHICAGO, IL 60647
Nurse Practitioner (Family)
2750 W NORTH AVE
CHICAGO, IL 60647
Pediatrics
2750 W NORTH AVE
CHICAGO, IL 60647

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 Silvia Diaz's NPI number?

The NPI number for Silvia Diaz is 1003204686. It was assigned to this individual provider in the NPPES registry on January 5, 2015.

Where is Silvia Diaz located?

Silvia Diaz practices at 2750 W North Ave, Chicago, IL 60647. The listed phone number is (312) 666-3494.

What is Silvia Diaz's specialty?

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

Is Silvia Diaz enrolled in Medicare?

Yes. Silvia Diaz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Silvia Diaz was last updated on November 29, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.