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OAKBROOK BEHAVIORAL HEALTH LTD
NPI 1235235730
Psychiatry & Neurology - Psychiatry in Downers Grove, IL

Active since September 15, 2006
1401 BRANDING AVE STE 312, DOWNERS GROVE, IL 60515(630) 424-9204(630) 424-4783 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 2, 2025, Apr 30, 2019, Mar 12, 2019 (3 updates tracked since 2019).

About Oakbrook Behavioral Health Ltd NPPES

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

OAKBROOK BEHAVIORAL HEALTH LTD (NPI 1235235730) is a healthcare organization registered as a psychiatry in Downers Grove, Illinois and active in the NPI registry since September 2006. The organization lists Carmen Ortiz, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1235235730
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameOAKBROOK BEHAVIORAL HEALTH LTD
Location Address1401 BRANDING AVE STE 312Downers Grove, IL 60515-1171
Mailing AddressPo Box 5970Villa Park, IL 60181-5312 · (630) 424-9482 · Fax (630) 424-4783
Phone(630) 424-9204
Fax(630) 424-4783
Organization SubpartNo
Authorized OfficialCarmen OrtizBilling Manager · (630) 424-9482
Enumeration DateSeptember 15, 2006
Last NPPES UpdateSeptember 2, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1235235730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1401 BRANDING AVE STE 312, Downers Grove, IL 60515
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.Insurance ›

Other Providers at the Same Location NPPES 3

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

DONNA C DOBROWOLSKY MD
Psychiatry & Neurology (Psychiatry)
1401 BRANDING AVE STE 312
DOWNERS GROVE, IL 60515
Dupage County (630) 424-9482
KHADIJA T KHAN MD
Psychiatry & Neurology (Psychiatry)
1401 BRANDING AVE STE 312
DOWNERS GROVE, IL 60515
Dupage County (630) 424-9204
OSAMA A EL-SHAFIE MD
Psychiatry & Neurology (Psychiatry)
1401 BRANDING AVE STE 312
DOWNERS GROVE, IL 60515
Dupage County (630) 424-9204

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 Oakbrook Behavioral Health Ltd's NPI number?

The NPI number for Oakbrook Behavioral Health Ltd is 1235235730. It was assigned to this organization in the NPPES registry on September 15, 2006.

Where is Oakbrook Behavioral Health Ltd located?

Oakbrook Behavioral Health Ltd is located at 1401 Branding Ave Ste 312, Downers Grove, IL 60515. The listed phone number is (630) 424-9204.

What is Oakbrook Behavioral Health Ltd's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

What insurance does Oakbrook Behavioral Health Ltd accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Oakbrook Behavioral Health Ltd 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 Oakbrook Behavioral Health Ltd was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.