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OLIVIA MARIE BLANK-STEWART
NPI 1073085866
Social Worker - Clinical in Naperville, IL

Active since December 18, 2018PECOS EnrolledAccepts Medicare Assignment
1952 MC DOWELL RD, STE 305, NAPERVILLE, IL 60563(630) 689-1022(630) 689-1023 Get Directions Write a Review

NPPES record last updated: June 9, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 9, 2020, Dec 18, 2018 (2 updates tracked since 2018).

About Olivia Marie Blank-stewart NPPES

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

OLIVIA MARIE BLANK-STEWART (NPI 1073085866) is an individual clinical provider in Naperville, Illinois, licensed in Florida (20318) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1073085866
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameOLIVIA MARIE BLANK-STEWART
Location Address1952 MC DOWELL RD, STE 305Naperville, IL 60563-6507
Mailing Address1952 Mc Dowell Rd, Ste 305Naperville, IL 60563-6507 · (630) 689-1022 · Fax (630) 689-1023
Phone(630) 689-1022
Fax(630) 689-1023
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateDecember 18, 2018
Last NPPES UpdateJune 9, 20202 updates tracked since enumeration
NPPES CertifiedJune 9, 2020
✔ NPI 1073085866 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 FL · 20318
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.
1952 MC DOWELL RD, Naperville, IL 60563
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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

Olivia Marie Blank-stewart 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 ID7113349226
PECOS Enrollment IDI20200618001529
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 Olivia Blank-stewart reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advanced Behavioral Health Services LLC
Same address
Neurology
1952 MC DOWELL RD STE 305
Naperville, IL 60563
  • Reassigned Medicare billing, Illinois enrollment
  • 23 clinicians in this Medicare group
NPI 1447545579 (630) 689-1022

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 60563 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 $59.81 – $181.38
Typical copayment $0.00 (range $14.95 – $45.34)
Most-billed visit code NA
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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 2

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

STEPHANIE BRANDS
Counselor
1952 MC DOWELL RD, STE 305
NAPERVILLE, IL 60563
Dupage County (630) 689-1022
APOLONIA KASPRZYK
Counselor (Mental Health)
1952 MC DOWELL RD
NAPERVILLE, IL 60563
Dupage County (630) 542-7880

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 Olivia Blank-stewart's NPI number?

The NPI number for Olivia Blank-stewart is 1073085866. It was assigned to this individual provider in the NPPES registry on December 18, 2018.

Where is Olivia Blank-stewart located?

Olivia Blank-stewart practices at 1952 Mc Dowell Rd Ste 305, Naperville, IL 60563. The listed phone number is (630) 689-1022.

What is Olivia Blank-stewart's specialty?

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

Is Olivia Blank-stewart enrolled in Medicare?

Yes. Olivia Blank-stewart 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 Olivia Blank-stewart's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Blank-stewart reassigns Medicare benefits to Advanced Behavioral Health Services LLC (Naperville, 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 Olivia Blank-stewart'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 Olivia Blank-stewart was last updated on June 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.