DR. DIMA ARBACH M.D.
NPI 1760739114
Psychiatry & Neurology - Psychiatry in Oak Brook, IL

Q: What is Dima Arbach's NPI number?

The NPI number for Dima Arbach is 1760739114. It was assigned to this individual provider in the NPPES registry on August 3, 2012.

Q: What is Dima Arbach's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Dima Arbach was last updated on August 8, 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.

Active since August 03, 2012PECOS EnrolledAccepts Medicare Assignment

915 HARGER RD STE 101, OAK BROOK, IL 60523(909) 570-7194 Get Directions Write a Review

NPPES record last updated: August 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Dima Arbach M.d. NPPES

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

DR. DIMA ARBACH M.D. (NPI 1760739114) is an individual psychiatry provider in Oak Brook, Illinois, licensed in Illinois (125063874) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1760739114

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. DIMA ARBACHCredential: M.D.

Location Address915 HARGER RD STE 101Oak Brook, IL 60523-1400

Mailing Address915 Harger Rd Ste 101Oak Brook, IL 60523-1400 · (909) 570-7194

Phone(909) 570-7194

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateAugust 3, 2012

Last NPPES UpdateAugust 8, 2025

NPPES CertifiedAugust 8, 2025

✔ NPI 1760739114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in IL · 125063874

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.

915 HARGER RD STE 101, Oak Brook, IL 60523

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Dima Arbach M.d. 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 ID6204115363

PECOS Enrollment IDI20230413001222

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

$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.

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 Dima Arbach's NPI number?

The NPI number for Dima Arbach is 1760739114. It was assigned to this individual provider in the NPPES registry on August 3, 2012.

Where is Dima Arbach located?

Dima Arbach practices at 915 Harger Rd Ste 101, Oak Brook, IL 60523. The listed phone number is (909) 570-7194.

What is Dima Arbach's specialty?

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

Is Dima Arbach enrolled in Medicare?

Yes. Dima Arbach 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.

When was this NPI record last updated?

The NPPES record for Dima Arbach was last updated on August 8, 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.