NORTH SHORE PHYSICIANS GROUP, LLC
NPI 1336461987
Internal Medicine - Hematology & Oncology in Skokie, IL

NPI Status: Active since February 24, 2010

Contact Information

9711 SKOKIE BLVD
SUITE A
SKOKIE, IL
ZIP 60077
Phone: (847) 568-9930
Fax: (847) 568-9932

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  • Organization
  • Internal Medicine
  • Hematology & Oncology

About NORTH SHORE PHYSICIANS GROUP, LLC

This page provides the complete NPI Profile along with additional information for North Shore Physicians Group, Llc, an internist established in Skokie, Illinois operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1336461987 assigned on February 2010. The practitioner's primary taxonomy code is 207RH0003X with license number 036098898 (IL). The provider is registered as an organization and their NPI record was last updated 16 years ago. North Shore Physicians Group, Llc 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 John Croghan Md (Physician/president)

NPI
1336461987
Provider Name
NORTH SHORE PHYSICIANS GROUP, LLC
Entity Type
Organization
Location Address
9711 SKOKIE BLVD SUITE A SKOKIE, IL 60077
Location Phone
(847) 568-9930
Location Fax
(847) 568-9932
Mailing Address
9711 SKOKIE BLVD SUITE A SKOKIE, IL 60077
Mailing Phone
(847) 568-9930
Mailing Fax
(847) 568-9932
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-24-2010
Last Update Date
02-24-2010
Code Navigator

An internist like North Shore Physicians Group, Llc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
036098898
License State
IL
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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

JOHN CROGHAN MD

Authorized Official Title
PHYSICIAN/PRESIDENT
Authorized Official Phone
(847) 251-1500

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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 1336461987, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 3 → 6 4 → 8 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 8 + 6 + 2 + 9 + 1 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1336461987.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Chiropractor
9711 SKOKIE BLVD, STE. #F
SKOKIE, IL 60077
General Practice
9711 SKOKIE BLVD, SUITE A
SKOKIE, IL 60077
Dermatology
9711 SKOKIE BLVD, SUITE J
SKOKIE, IL 60077
Dermatology
9711 SKOKIE BLVD
SKOKIE, IL 60077
Social Worker (Clinical)
9711 SKOKIE BLVD, SUITE H
SKOKIE, IL 60077
Physician Assistant
9711 SKOKIE BLVD, SUITE J
SKOKIE, IL 60077
Physical Therapist
9711 SKOKIE BLVD, SUITE F
SKOKIE, IL 60077
Clinic/Center (Adult Mental Health)
9711 SKOKIE BLVD
SKOKIE, IL 60077
Dermatology
9711 SKOKIE BLVD, SUITE J
SKOKIE, IL 60077
Urology
9711 SKOKIE BLVD, SUITE H
SKOKIE, IL 60077
Internal Medicine (Hematology & Oncology)
9711 SKOKIE BLVD, STE A
SKOKIE, IL 60077
Psychologist (Clinical)
9711 SKOKIE BLVD
SKOKIE, IL 60077
Dermatology
9711 SKOKIE BLVD, SUITE J.
SKOKIE, IL 60077
Urology
9711 SKOKIE BLVD, STE H
SKOKIE, IL 60077

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336461987, enumerated as an "organization" on February 24, 2010.

The provider is located at 9711 SKOKIE BLVD SUITE A SKOKIE, IL 60077 and the phone number is (847) 568-9930.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.