ELLEN CHACKUNKAL
NPI 1922552611
Pharmacist - Ambulatory Care in Chicago, IL

NPI Status: Active since August 10, 2016

Contact Information

1801 W TAYLOR ST
SUITE 3C
CHICAGO, IL
ZIP 60612
Phone: (312) 355-0117

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  • Individual
  • Female
  • Pharmacist
  • Ambulatory Care

About ELLEN CHACKUNKAL

This page provides the complete NPI Profile along with additional information for Ellen Chackunkal, a provider established in Chicago, Illinois with a medical specialization in Pharmacist, focusing in ambulatory care . The healthcare provider is registered in the NPI registry with number 1922552611 assigned on August 2016. The practitioner's primary taxonomy code is 1835P2201X with license number 051298546 (IL). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1922552611
Provider Name
ELLEN CHACKUNKAL
Gender
Female
Entity Type
Individual
Location Address
1801 W TAYLOR ST SUITE 3C CHICAGO, IL 60612
Location Phone
(312) 355-0117
Mailing Address
833 S WOOD ST SUITE 164 CHICAGO, IL 60612
Is Sole Proprietor?
No
Enumeration Date
08-10-2016
Last Update Date
08-10-2016
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A pharmacist like Ellen Chackunkal fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Ambulatory Care

Taxonomy Code
1835P2201X
Type
Pharmacy Service Providers
License No.
051298546
License State
IL
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in the provision of integrated, accessible health care services by pharmacists and is accountable for addressing medication needs, developing sustained partnerships with patients, and practicing in the context of family and community.

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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 1922552611, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 1 + 0 + 5 + 4 + 6 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1922552611.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
1801 W TAYLOR ST, SUITE 4E
CHICAGO, IL 60612
Nurse Practitioner (Pediatrics)
1801 W TAYLOR ST
CHICAGO, IL 60612
Nurse Practitioner (Family)
1801 W TAYLOR ST, 1C
CHICAGO, IL 60612
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1801 W TAYLOR ST, CHILDREN AND ADOLESCENT CENTER
CHICAGO, IL 60612
Pharmacist (Pharmacotherapy)
1801 W TAYLOR ST, SUITE 1C
CHICAGO, IL 60612
Nurse Practitioner
1801 W TAYLOR ST, ROOM 2 A
CHICAGO, IL 60612
Dermatology
1801 W TAYLOR ST
CHICAGO, IL 60612
Nurse Practitioner
1801 W TAYLOR ST, 2A
CHICAGO, IL 60612
Pharmacist (Pharmacotherapy)
1801 W TAYLOR ST, RM 3C UNIVERSITY OF ILLINOIS OUTPATIENT CARE CENTER
CHICAGO, IL 60612
Dermatology
1801 W TAYLOR ST, 3E
CHICAGO, IL 60612
Pharmacist (Pharmacotherapy)
1801 W TAYLOR ST, RM 1411
CHICAGO, IL 60612
Specialist
1801 W TAYLOR ST
CHICAGO, IL 60612
Physical Therapist
1801 W TAYLOR ST, DEPT 2C - PHYSICAL THERAPY
CHICAGO, IL 60612
Physical Therapist
1801 W TAYLOR ST, 2C
CHICAGO, IL 60612
Internal Medicine
1801 W TAYLOR ST, OUTPATIENT CARE CENTER (MC 771)
CHICAGO, IL 60612
Nurse Practitioner (Family)
1801 W TAYLOR ST
CHICAGO, IL 60612
Internal Medicine (Nephrology)
1801 W TAYLOR ST, SUITE #3D
CHICAGO, IL 60612
Internal Medicine
1801 W TAYLOR ST, 3AA
CHICAGO, IL 60612
Clinic/Center (Physical Therapy)
1801 W TAYLOR ST, SUITE 2C
CHICAGO, IL 60612
Pediatrics
1801 W TAYLOR ST, SUITE 2E
CHICAGO, IL 60612

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922552611, enumerated as an "individual" on August 10, 2016.

The provider is located at 1801 W TAYLOR ST SUITE 3C CHICAGO, IL 60612 and the phone number is (312) 355-0117.

Pharmacist with taxonomy code 1835P2201X and a focus in Ambulatory Care.