CATHIE DUNAL MD MPH SC
NPI 1760601843
Social Worker in Northbrook, IL

NPI Status: Active since April 25, 2007

Contact Information

60 REVERE DR
SUITE 505
NORTHBROOK, IL
ZIP 60062
Phone: (847) 205-2055

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  • Organization
  • Social Worker

About CATHIE DUNAL MD MPH SC

This page provides the complete NPI Profile along with additional information for Cathie Dunal Md Mph Sc, a provider established in Northbrook, Illinois operating as a Social Worker. The healthcare provider is registered in the NPI registry with number 1760601843 assigned on April 2007. The practitioner's primary taxonomy code is 104100000X. The provider is registered as an organization and their NPI record was last updated one year ago. Cathie Dunal Md Mph Sc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Cathie Dunal Md (President)

NPI
1760601843
Provider Name
CATHIE DUNAL MD MPH SC
Entity Type
Organization
Location Address
60 REVERE DR SUITE 505 NORTHBROOK, IL 60062
Location Phone
(847) 205-2055
Mailing Address
60 REVERE DR SUITE 505 NORTHBROOK, IL 60062
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-25-2007
Last Update Date
09-11-2025
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A social worker like Cathie Dunal Md Mph Sc helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1133N00000XDietary & Nutritional Service Providers

Nutritionist

 
2175F00000XOther Service Providers

Naturopath

 
3207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
4225100000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CATHIE DUNAL MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(847) 205-2055

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1760601843, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 6 → 12 → 3 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 1 + 2 + 0 + 1 + 2 + 0 + 2 + 8 + 8 + 24 = 57

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1760601843.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Specialist
60 REVERE DR, SUITE 750
NORTHBROOK, IL 60062
Obstetrics & Gynecology
60 REVERE DR, SUITE 750
NORTHBROOK, IL 60062
Psychiatry & Neurology (Psychiatry)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Otolaryngology (Sleep Medicine)
60 REVERE DR, SUITE 400
NORTHBROOK, IL 60062
Durable Medical Equipment & Medical Supplies
60 REVERE DR, SUITE 820
NORTHBROOK, IL 60062
Psychologist
60 REVERE DR, SUITE 330
NORTHBROOK, IL 60062
Psychologist (Clinical)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Counselor (Mental Health)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Psychiatry & Neurology (Child & Adolescent Psychiatry)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Psychiatry & Neurology (Psychiatry)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Clinic/Center
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Psychiatry & Neurology (Psychiatry)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Obstetrics & Gynecology
60 REVERE DR, SUITE 750
NORTHBROOK, IL 60062
Clinical Neuropsychologist
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Social Worker (Clinical)
60 REVERE DR
NORTHBROOK, IL 60062
Community/Behavioral Health
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Psychiatry & Neurology (Psychiatry)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Psychiatry & Neurology (Psychiatry)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Psychiatry & Neurology (Psychiatry)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062
Psychiatry & Neurology (Psychiatry)
60 REVERE DR, SUITE 100
NORTHBROOK, IL 60062

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760601843, enumerated as an "organization" on April 25, 2007.

The provider is located at 60 REVERE DR SUITE 505 NORTHBROOK, IL 60062 and the phone number is (847) 205-2055.

Social Worker with taxonomy code 104100000X.