Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. BLAIR MEREDITH BROWN PSY.D.
NPI 1215377510
Psychologist - Clinical in Oak Brook, IL

Q: What is Blair Brown's NPI number?

The NPI number for Blair Brown is 1215377510. It was assigned to this individual provider in the NPPES registry on July 1, 2013.

Q: What is Blair Brown's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Blair Brown was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.

Active since July 01, 2013PECOS Enrolled

1200 HARGER RD, OAK BROOK, IL 60523(630) 571-5750(630) 571-5751 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Blair Meredith Brown Psy.d. NPPES

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

DR. BLAIR MEREDITH BROWN PSY.D. (NPI 1215377510) is an individual clinical provider in Oak Brook, Illinois, licensed in Illinois (071008618) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Bloomington.

NPPES Registry Identity

NPI1215377510

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. BLAIR MEREDITH BROWNCredential: PSY.D.

Location Address1200 HARGER RDOak Brook, IL 60523-1805

Mailing Address1200 Harger RdOak Brook, IL 60523-1805 · (630) 571-5750 · Fax (630) 571-5751

Phone(630) 571-5750

Fax(630) 571-5751

Sole ProprietorYes

Enumeration DateJuly 1, 2013

Last NPPES UpdateJuly 6, 2026

NPPES CertifiedJuly 6, 2026

✔ NPI 1215377510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in IL · 071008618

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1200 HARGER RD, Oak Brook, IL 60523

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Secondary Practice Location 1

Location 1808 S Eldorado Rd Ste 300Bloomington, IL 61704-6009 · Phone (888) 428-7890

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Blair Meredith Brown Psy.d. 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 60523 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

$181.38 typical visit price

range $59.81 – $181.38

Typical copayment $45.34 (range $14.95 – $45.34)

Most-billed visit code 99205

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

Most-billed visit code 99214

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.

KATHERINE JANE HEJNA PSY.D.

Psychologist (Clinical)

1200 HARGER RD, SUITE 600
OAK BROOK, IL 60523

Dupage County (630) 571-5750

ROSE S. BEICOS D.D.S., P.C.

Dentist (General Practice)

1200 HARGER RD, SUITE 820
OAK BROOK, IL 60523

Dupage County (630) 573-7979

DR. MYRA MACKOFF LAWRENCE PSY.D.

Psychologist

1200 HARGER RD, SUITE # 505
OAK BROOK, IL 60523

Dupage County (630) 571-1110

KRISTIN NICOLE CONDON PSY.D.

Psychologist (Clinical)

1200 HARGER RD, SUITE 505
OAK BROOK, IL 60523

Dupage County (630) 915-3813

MS. CAROL K JOHNSON LCSW

Social Worker (Clinical)

1200 HARGER RD, SUITE505
OAK BROOK, IL 60523

Dupage County (630) 571-5750

ERIN RAITH SORUCO PSY.D.

Psychologist (Clinical)

1200 HARGER RD, SUITE 600
OAK BROOK, IL 60523

Dupage County (630) 571-5750

MS. HEATHER LYNN MCROBERTS PSY.D.

Psychologist (Clinical)

1200 HARGER RD, SUITE 505
OAK BROOK, IL 60523

Dupage County (630) 571-5751

DR. MEGHAN WITTENBORN PSY.D.

Psychologist (Clinical)

1200 HARGER RD, SUITE 600
OAK BROOK, IL 60523

Dupage County (630) 571-5750

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 Blair Brown's NPI number?

The NPI number for Blair Brown is 1215377510. It was assigned to this individual provider in the NPPES registry on July 1, 2013.

Where is Blair Brown located?

Blair Brown practices at 1200 Harger Rd, Oak Brook, IL 60523. The listed phone number is (630) 571-5750.

What is Blair Brown's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Blair Brown enrolled in Medicare?

Yes. Blair Brown is registered in the Medicare PECOS enrollment system.

What insurance does Blair Brown accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Providence Health Plan and UnitedHealthcare list Blair Brown 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 Blair Brown was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.