CAROL L. WILLIS MD
NPI 1467471813
Pathology - Blood Banking & Transfusion Medicine in Chicago, IL

NPI Status: Active since July 18, 2006

Contact Information

5841 S MARYLAND AVE # MC3083
CHICAGO, IL
ZIP 60637
Phone: (773) 702-1439

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  • Individual
  • Female
  • Pathology
  • Blood Banking & Transfusion Medicine

About CAROL WILLIS

This page provides the complete NPI Profile along with additional information for Carol Willis, a provider established in Chicago, Illinois with a medical specialization in Pathology, focusing in blood banking & transfusion medicine . The healthcare provider is registered in the NPI registry with number 1467471813 assigned on July 2006. The practitioner's primary taxonomy code is 207ZB0001X with license number 036141840 (IL). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1467471813
Provider Name
CAROL L. WILLIS MD
Gender
Female
Entity Type
Individual
Location Address
5841 S MARYLAND AVE # MC3083 CHICAGO, IL 60637
Location Phone
(773) 702-1439
Mailing Address
180 HARVESTER DR STE 110 BURR RIDGE, IL 60527
Mailing Phone
(773) 702-1150
Is Sole Proprietor?
No
Enumeration Date
07-18-2006
Last Update Date
07-21-2022
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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

Pathology Blood Banking & Transfusion Medicine

Taxonomy Code
207ZB0001X
Type
Allopathic & Osteopathic Physicians
License No.
036141840
License State
IL
Taxonomy Description
A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.

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)
1207ZP0102XAllopathic & Osteopathic Physicians

Pathology
Anatomic Pathology & Clinical Pathology

22740 (NE)
2207ZP0102XAllopathic & Osteopathic Physicians

Pathology
Anatomic Pathology & Clinical Pathology

42297 (CO)
3207ZP0102XAllopathic & Osteopathic Physicians

Pathology
Anatomic Pathology & Clinical Pathology

7063A (WY)
4207ZP0102XAllopathic & Osteopathic Physicians

Pathology
Anatomic Pathology & Clinical Pathology

5813 (SD)

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.

*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
P00176481OTHER (01)NERAILROAD MEDICARE
119945500MEDICAID (05)WY 
806950700MEDICAID (05)ID 
47053951401MEDICAID (05)NE 

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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 1467471813, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
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 4 → 8 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 8 + 7 + 2 + 8 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1467471813.

Other Providers at the Same Location


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

Pathology (Clinical Pathology/Laboratory Medicine)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Medical Microbiology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Hematology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Medical Microbiology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Anatomic Pathology & Clinical Pathology)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637
Pathology (Clinical Pathology/Laboratory Medicine)
5841 S MARYLAND AVE # MC3083
CHICAGO, IL 60637

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467471813, enumerated as an "individual" on July 18, 2006.

The provider is located at 5841 S MARYLAND AVE # MC3083 CHICAGO, IL 60637 and the phone number is (773) 702-1439.

Pathology with taxonomy code 207ZB0001X and a focus in Blood Banking & Transfusion Medicine.

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