JOHN ALEXANDER PUCKER APN
NPI 1265709018
Registered Nurse - Emergency in Chicago, IL

NPI Status: Active since November 22, 2011

Contact Information

836 W WELLINGTON AVE
NELSON BLDG. PROFESSIONAL DEVELOPMENT 1ST FLOOR
CHICAGO, IL
ZIP 60657
Phone: (773) 296-7295
Fax: (773) 296-8909

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  • Individual
  • Male
  • Registered Nurse
  • Emergency

About JOHN PUCKER

This page provides the complete NPI Profile along with additional information for John Pucker, a provider established in Chicago, Illinois with a medical specialization in Registered Nurse, focusing in emergency . The healthcare provider is registered in the NPI registry with number 1265709018 assigned on November 2011. The practitioner's primary taxonomy code is 163WE0003X with license number 209.007589 (IL). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1265709018
Provider Name
JOHN ALEXANDER PUCKER APN
Gender
Male
Entity Type
Individual
Location Address
836 W WELLINGTON AVE NELSON BLDG. PROFESSIONAL DEVELOPMENT 1ST FLOOR CHICAGO, IL 60657
Location Phone
(773) 296-7295
Location Fax
(773) 296-8909
Mailing Address
836 W WELLINGTON AVE NELSON BLDG. PROFESSIONAL DEVELOPMENT 1ST FLOOR CHICAGO, IL 60657
Mailing Phone
(773) 296-7295
Mailing Fax
(773) 296-8909
Is Sole Proprietor?
No
Enumeration Date
11-22-2011
Last Update Date
11-22-2011
Code Navigator

A registered nurse (RN) like John Pucker coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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

Registered Nurse Emergency

Taxonomy Code
163WE0003X
Type
Nursing Service Providers
License No.
209.007589
License State
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 1265709018, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 7 → 14 → 5 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 4 + 0 + 1 + 8 + 0 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1265709018.

Other Providers at the Same Location


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

Internal Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Obstetrics & Gynecology
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pharmacist
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics (Neonatal-Perinatal Medicine)
836 W WELLINGTON AVE, ROOM 3614
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, EMERGENCY DEPARTMENT
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, ADVOCATE ILLINOIS MASONIC MEDICAL CENTER, EMERGENCY MED
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, DEPT OF EMERGENCY MEDICINE
CHICAGO, IL 60657
Internal Medicine (Infectious Disease)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Internal Medicine
836 W WELLINGTON AVE, SUITE 7405
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Surgery (Trauma Surgery)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics (Pediatric Nephrology)
836 W WELLINGTON AVE, DEPARTMENT OF PEDIATRICS SUITE 3612
CHICAGO, IL 60657
Internal Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics
836 W WELLINGTON AVE, ROOM 3612
CHICAGO, IL 60657
Pediatrics (Neonatal-Perinatal Medicine)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Advanced Practice Midwife
836 W WELLINGTON AVE
CHICAGO, IL 60657
Obstetrics & Gynecology
836 W WELLINGTON AVE
CHICAGO, IL 60657

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265709018, enumerated as an "individual" on November 22, 2011.

The provider is located at 836 W WELLINGTON AVE NELSON BLDG. PROFESSIONAL DEVELOPMENT 1ST FLOOR CHICAGO, IL 60657 and the phone number is (773) 296-7295.

Registered Nurse with taxonomy code 163WE0003X and a focus in Emergency.