MALCOLM A DEAM MD
NPI 1598750549
Internal Medicine - Infectious Disease in Oak Park, IL

NPI Status: Active since September 15, 2005

Contact Information

1 ERIE CT
SUITE L500
OAK PARK, IL
ZIP 60302
Phone: (708) 763-6478
Fax: (708) 383-1793

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  • Individual
  • Male
  • Internal Medicine
  • Infectious Disease

About MALCOLM DEAM

This page provides the complete NPI Profile along with additional information for Malcolm Deam, an internist established in Oak Park, Illinois with a medical specialization in Internal Medicine, focusing in infectious disease . The healthcare provider is registered in the NPI registry with number 1598750549 assigned on September 2005. The practitioner's primary taxonomy code is 207RI0200X with license number 036043300 (IL). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1598750549
Provider Name
MALCOLM A DEAM MD
Gender
Male
Entity Type
Individual
Location Address
1 ERIE CT SUITE L500 OAK PARK, IL 60302
Location Phone
(708) 763-6478
Location Fax
(708) 383-1793
Mailing Address
777 OAKMONT LN SUITE 1600 WESTMONT, IL 60559
Mailing Phone
(630) 789-2550
Is Sole Proprietor?
No
Enumeration Date
09-15-2005
Last Update Date
12-17-2010
Code Navigator

An internist like Malcolm Deam 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 Infectious Disease

Taxonomy Code
207RI0200X
Type
Allopathic & Osteopathic Physicians
License No.
036043300
License State
IL
Taxonomy Description
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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.

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
363150672OTHER (01)ILOWCP PROVIDER ID
110044982OTHER (01)ILRAILROAD MEDICARE
2160743632OTHER (01)ILBCBS PROVIDER ID
C42117MEDICARE UPIN (02)IL 
036043300MEDICAID (05)IL 
P01509MEDICARE PIN (08)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 1598750549, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 9 → 18 → 9 7 → 14 → 5 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 4 + 5 + 0 + 5 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1598750549.

Other Providers at the Same Location


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

Specialist
1 ERIE CT, STE 7160
OAK PARK, IL 60302
Ophthalmology
1 ERIE CT, STE 6140
OAK PARK, IL 60302
Internal Medicine (Nephrology)
1 ERIE CT, SUITE4120
OAK PARK, IL 60302
Psychiatry & Neurology (Neurology)
1 ERIE CT, SUITE 7020
OAK PARK, IL 60302
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1 ERIE CT
OAK PARK, IL 60302
Ophthalmology
1 ERIE CT, SUITE 6140
OAK PARK, IL 60302
Specialist/Technologist (Athletic Trainer)
1 ERIE CT, SUITE 7140
OAK PARK, IL 60302
Internal Medicine
1 ERIE CT, SUITE 4010
OAK PARK, IL 60302
Internal Medicine
1 ERIE CT, SUITE 4010
OAK PARK, IL 60302
Plastic Surgery
1 ERIE CT
OAK PARK, IL 60302
Chiropractor
1 ERIE CT, SUITE 7040
OAK PARK, IL 60302
Orthopaedic Surgery
1 ERIE CT, SUITE 7120
OAK PARK, IL 60302
Physician Assistant (Surgical)
1 ERIE CT, SUITE 7120
OAK PARK, IL 60302
Internal Medicine (Infectious Disease)
1 ERIE CT, SUITE L500
OAK PARK, IL 60302
Psychiatry & Neurology (Neurology)
1 ERIE CT, SUITE 7020
OAK PARK, IL 60302
Internal Medicine
1 ERIE CT, SUITE#7040
OAK PARK, IL 60302
Orthopaedic Surgery
1 ERIE CT, SUITE7120
OAK PARK, IL 60302
Family Medicine
1 ERIE CT, SUITE 6160
OAK PARK, IL 60302
Family Medicine
1 ERIE CT, SUITE 6160
OAK PARK, IL 60302
Urology
1 ERIE CT, SUITE# 4030
OAK PARK, IL 60302

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598750549, enumerated as an "individual" on September 15, 2005.

The provider is located at 1 ERIE CT SUITE L500 OAK PARK, IL 60302 and the phone number is (708) 763-6478.

Internal Medicine with taxonomy code 207RI0200X and a focus in Infectious Disease.

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