GRAND OAKS BEHAVIORAL HEALTH LLC
NPI 1124242359
Psychologist - Clinical in Libertyville, IL

NPI Status: Active since April 11, 2007

Contact Information

1800 HOLLISTER DR
SUITE 201
LIBERTYVILLE, IL
ZIP 60048
Phone: (847) 549-1189
Fax: (847) 932-4066

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  • Organization
  • Psychologist
  • Clinical

About GRAND OAKS BEHAVIORAL HEALTH LLC

This page provides the complete NPI Profile along with additional information for Grand Oaks Behavioral Health Llc, a provider established in Libertyville, Illinois operating as a Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1124242359 assigned on April 2007. The practitioner's primary taxonomy code is 103TC0700X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Marina Shakhman Psy.d. (Clinical Director)

NPI
1124242359
Provider Name
GRAND OAKS BEHAVIORAL HEALTH LLC
Entity Type
Organization
Location Address
1800 HOLLISTER DR SUITE 201 LIBERTYVILLE, IL 60048
Location Phone
(847) 549-1189
Location Fax
(847) 932-4066
Mailing Address
1800 HOLLISTER DR SUITE 201 LIBERTYVILLE, IL 60048
Mailing Phone
(847) 549-1189
Mailing Fax
(847) 932-4066
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-11-2007
Last Update Date
10-06-2021
Code Navigator

A clinical psychologist like Grand Oaks Behavioral Health Llc assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

DR. MARINA SHAKHMAN PSY.D.

Authorized Official Title
CLINICAL DIRECTOR
Authorized Official Phone
(847) 549-1189

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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 1124242359, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 2 → 4 2 → 4 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 4 + 4 + 4 + 3 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1124242359.

Other Providers at the Same Location


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

Ophthalmology
1800 HOLLISTER DR, SUITE 205
LIBERTYVILLE, IL 60048
Radiology (Diagnostic Radiology)
1800 HOLLISTER DR, SUITE G-18
LIBERTYVILLE, IL 60048
Internal Medicine
1800 HOLLISTER DR, SUITE 102
LIBERTYVILLE, IL 60048
Physician Assistant (Medical)
1800 HOLLISTER DR, SUITE 102
LIBERTYVILLE, IL 60048
Family Medicine
1800 HOLLISTER DR, SUITE 102
LIBERTYVILLE, IL 60048
Nurse Practitioner (Family)
1800 HOLLISTER DR, SUITE 102
LIBERTYVILLE, IL 60048
Radiology (Diagnostic Radiology)
1800 HOLLISTER DR, SUITE G-18
LIBERTYVILLE, IL 60048
Internal Medicine (Hematology & Oncology)
1800 HOLLISTER DR, SUITE 112
LIBERTYVILLE, IL 60048
Radiology (Neuroradiology)
1800 HOLLISTER DR, SUITE G-18
LIBERTYVILLE, IL 60048
Specialist
1800 HOLLISTER DR, SUITE G-18
LIBERTYVILLE, IL 60048
Occupational Therapist
1800 HOLLISTER DR, SUITE 205
LIBERTYVILLE, IL 60048
Anesthesiology (Pain Medicine)
1800 HOLLISTER DR, SUITE 206
LIBERTYVILLE, IL 60048
Ophthalmology
1800 HOLLISTER DR, SUITE 111
LIBERTYVILLE, IL 60048
Nurse Practitioner (Adult Health)
1800 HOLLISTER DR, SUITE 112
LIBERTYVILLE, IL 60048
Anesthesiologist Assistant
1800 HOLLISTER DR, SUITE 202
LIBERTYVILLE, IL 60048
Chiropractor
1800 HOLLISTER DR, SUITE 206
LIBERTYVILLE, IL 60048
Nurse Practitioner
1800 HOLLISTER DR, SUITE 206
LIBERTYVILLE, IL 60048
Podiatrist
1800 HOLLISTER DR, STE 109
LIBERTYVILLE, IL 60048
Specialist
1800 HOLLISTER DR, #202
LIBERTYVILLE, IL 60048
Physical Therapist
1800 HOLLISTER DR, STE 205
LIBERTYVILLE, IL 60048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124242359, enumerated as an "organization" on April 11, 2007.

The provider is located at 1800 HOLLISTER DR SUITE 201 LIBERTYVILLE, IL 60048 and the phone number is (847) 549-1189.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.