ALEXANDRA HAMM RN
NPI 1427820596
Pediatrics - Pediatric Gastroenterology in Genoa, IL

NPI Status: Active since October 23, 2023

Contact Information

1005 JOEL LN
GENOA, IL
ZIP 60135
Phone: (815) 899-8125

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  • Individual
  • Female
  • Pediatrics
  • Pediatric Gastroenterology

About ALEXANDRA HAMM

This page provides the complete NPI Profile along with additional information for Alexandra Hamm, a pediatrician established in Genoa, Illinois with a medical specialization in Pediatrics, focusing in pediatric gastroenterology . The healthcare provider is registered in the NPI registry with number 1427820596 assigned on October 2023. The practitioner's primary taxonomy code is 2080P0206X with license number 041437458 (IL). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1427820596
Provider Name
ALEXANDRA HAMM RN
Gender
Female
Entity Type
Individual
Location Address
1005 JOEL LN GENOA, IL 60135
Location Phone
(815) 899-8125
Mailing Address
1005 JOEL LN GENOA, IL 60135
Mailing Phone
(815) 762-6685
Is Sole Proprietor?
No
Enumeration Date
10-23-2023
Last Update Date
05-08-2024
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A pediatrician like Alexandra Hamm is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Pediatric Gastroenterology

Taxonomy Code
2080P0206X
Type
Allopathic & Osteopathic Physicians
License No.
041437458
License State
IL
Taxonomy Description
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

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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 1427820596, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 2 → 4 8 → 16 → 7 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 1 + 6 + 2 + 0 + 5 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1427820596.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427820596, enumerated as an "individual" on October 23, 2023.

The provider is located at 1005 JOEL LN GENOA, IL 60135 and the phone number is (815) 899-8125.

Pediatrics with taxonomy code 2080P0206X and a focus in Pediatric Gastroenterology.