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OMAR IVAN ALBA VALDEZ LCSW
NPI 1235007618
Social Worker - Clinical in Chicago, IL

Active since October 27, 2025PECOS Enrolled
5635 W BELMONT AVE, CHICAGO, IL 60634(773) 736-1830 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Omar Ivan Alba Valdez Lcsw NPPES

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

OMAR IVAN ALBA VALDEZ LCSW (NPI 1235007618) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149.028210) and active in the NPI registry since October 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1235007618
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameOMAR IVAN ALBA VALDEZCredential: LCSW
Location Address5635 W BELMONT AVEChicago, IL 60634-4384
Mailing Address3405 N Paris AveChicago, IL 60634-2936
Phone(773) 736-1830
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateOctober 27, 2025
NPPES CertifiedOctober 27, 2025
✔ NPI 1235007618 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 · 149.028210
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.
5635 W BELMONT AVE, Chicago, IL 60634
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Omar Ivan Alba Valdez Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3971088949
PECOS Enrollment IDI20260327000929
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 Omar Alba Valdez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Primecare Community Health Inc.
Same address
Federally Qualified Health Center (FQHC)
5635 W BELMONT AVE
Chicago, IL 60634
  • Reassigned Medicare billing, Illinois enrollment
  • 76 clinicians in this Medicare group
NPI 1790247476 (773) 736-1830

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 60634 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 11

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

JESSICA SWIDER PA-C
Physician Assistant (Medical)
5635 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 736-1830
LABORATORY CORPORATION OF AMERICA
Clinical Medical Laboratory
5635 W BELMONT AVE
CHICAGO, IL 60634
Cook County (312) 633-5865
LIMARIZ REBOLLEDO
Physician Assistant
5635 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 736-1830
DANIEL CHANCE SEEDER
Social Worker
5635 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 736-1830
LUCIA GURROLA PA-C
Physician Assistant
5635 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 736-1830
CHANTAL RUBEN PA-C, MPH
Physician Assistant
5635 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 736-1830
MR. ARBIN MEMISI LPC
Counselor (Mental Health)
5635 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 736-1830
KATARZYNA CIESIELSKA APRN
Nurse Practitioner (Family)
5635 W BELMONT AVE
CHICAGO, IL 60634
Cook County (773) 736-1830

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 Omar Alba Valdez's NPI number?

The NPI number for Omar Alba Valdez is 1235007618. It was assigned to this individual provider in the NPPES registry on October 27, 2025.

Where is Omar Alba Valdez located?

Omar Alba Valdez practices at 5635 W Belmont Ave, Chicago, IL 60634. The listed phone number is (773) 736-1830.

What is Omar Alba Valdez's specialty?

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

Is Omar Alba Valdez enrolled in Medicare?

Yes. Omar Alba Valdez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Omar Alba Valdez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Omar Alba Valdez reassigns Medicare benefits to Primecare Community Health Inc. (Chicago, IL). 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 Omar Alba Valdez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Omar Alba Valdez accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Oscar Health and UnitedHealthcare list Omar Alba Valdez 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 Omar Alba Valdez was last updated on October 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.