DR. CHARLES HAROLD SCHIKMAN M.D.
NPI 1083660286
Internal Medicine - Endocrinology, Diabetes & Metabolism in Skokie, IL

NPI Status: Active since May 26, 2006

Contact Information

9700 KENTON AVE
K405
SKOKIE, IL
ZIP 60076
Phone: (847) 676-2877
Fax: (847) 676-4913

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  • Individual
  • Male
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About CHARLES SCHIKMAN

This page provides the complete NPI Profile along with additional information for Charles Schikman, an internist established in Skokie, Illinois with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1083660286 assigned on May 2006. The practitioner's primary taxonomy code is 207RE0101X with license number 036050917 (IL). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1083660286
Provider Name
DR. CHARLES HAROLD SCHIKMAN M.D.
Gender
Male
Entity Type
Individual
Location Address
9700 KENTON AVE K405 SKOKIE, IL 60076
Location Phone
(847) 676-2877
Location Fax
(847) 676-4913
Mailing Address
9201 WAUKEGAN RD MORTON GROVE, IL 60053
Mailing Phone
(847) 581-0946
Mailing Fax
(847) 676-4913
Is Sole Proprietor?
No
Enumeration Date
05-26-2006
Last Update Date
04-05-2011
Code Navigator

An internist like Charles Schikman 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 Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
036050917
License State
IL
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
C42391MEDICARE UPIN (02)IL 

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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 1083660286, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 8 → 16 → 7 6 → 12 → 3 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 2 + 6 + 0 + 2 + 1 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1083660286.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Neurological Surgery
9700 KENTON AVE, K401
SKOKIE, IL 60076
Neurological Surgery
9700 KENTON AVE, K401
SKOKIE, IL 60076
Neurological Surgery
9700 KENTON AVE, K401
SKOKIE, IL 60076
Internal Medicine (Gastroenterology)
9700 KENTON AVE, SUITE #302
SKOKIE, IL 60076
Obstetrics & Gynecology
9700 KENTON AVE, SUITE 100
SKOKIE, IL 60076
Physician Assistant
9700 KENTON AVE, SUITE 304
SKOKIE, IL 60076
Internal Medicine
9700 KENTON AVE, SUITE 302
SKOKIE, IL 60076
Psychiatry & Neurology (Psychiatry)
9700 KENTON AVE, STE. 302
SKOKIE, IL 60076
Internal Medicine (Gastroenterology)
9700 KENTON AVE, SUITE 100
SKOKIE, IL 60076
Allergy & Immunology
9700 KENTON AVE, SUITE K-202
SKOKIE, IL 60076
Psychiatry & Neurology (Psychiatry)
9700 KENTON AVE, SUITE K-205
SKOKIE, IL 60076
Internal Medicine
9700 KENTON AVE, SUITE K405
SKOKIE, IL 60076
Internal Medicine (Gastroenterology)
9700 KENTON AVE, K-302
SKOKIE, IL 60076
Ophthalmology
9700 KENTON AVE, SUITE K204
SKOKIE, IL 60076
Psychiatry & Neurology (Psychiatry)
9700 KENTON AVE, STE 302
SKOKIE, IL 60076
Clinic/Center (Health Service)
9700 KENTON AVE, SUITE 100
SKOKIE, IL 60076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083660286, enumerated as an "individual" on May 26, 2006.

The provider is located at 9700 KENTON AVE K405 SKOKIE, IL 60076 and the phone number is (847) 676-2877.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.