ANDREA YAN-SIN LO
NPI 1417226952
Surgery - Pediatric Surgery in Chicago, IL

NPI Status: Active since December 28, 2011

Contact Information

5839 S MARYLAND AVE
WP C-411 / MC 4062
CHICAGO, IL
ZIP 60637
Phone: (773) 702-6175
Fax: (773) 702-1192

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  • Individual
  • Female
  • Surgery
  • Pediatric Surgery

About ANDREA LO

This page provides the complete NPI Profile along with additional information for Andrea Lo, a provider established in Chicago, Illinois with a medical specialization in Surgery, focusing in pediatric surgery . The healthcare provider is registered in the NPI registry with number 1417226952 assigned on December 2011. The practitioner's primary taxonomy code is 2086S0120X with license number 036.128924 (IL). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1417226952
Provider Name
ANDREA YAN-SIN LO
Gender
Female
Entity Type
Individual
Location Address
5839 S MARYLAND AVE WP C-411 / MC 4062 CHICAGO, IL 60637
Location Phone
(773) 702-6175
Location Fax
(773) 702-1192
Mailing Address
5839 S MARYLAND AVE WP C-411 / MC 4062 CHICAGO, IL 60637
Mailing Phone
(773) 702-6175
Mailing Fax
(773) 702-1192
Is Sole Proprietor?
No
Enumeration Date
12-28-2011
Last Update Date
12-28-2011
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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

Surgery Pediatric Surgery

Taxonomy Code
2086S0120X
Type
Allopathic & Osteopathic Physicians
License No.
036.128924
License State
IL
Taxonomy Description
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.

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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 1417226952, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 1 → 2 2 → 4 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 4 + 2 + 1 + 2 + 9 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1417226952.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Pediatrics (Pediatric Endocrinology)
5839 S MARYLAND AVE, MC5053
CHICAGO, IL 60637
Nurse Practitioner (Pediatrics)
5839 S MARYLAND AVE, MC 5044
CHICAGO, IL 60637
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
5839 S MARYLAND AVE, MC 3055
CHICAGO, IL 60637

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417226952, enumerated as an "individual" on December 28, 2011.

The provider is located at 5839 S MARYLAND AVE WP C-411 / MC 4062 CHICAGO, IL 60637 and the phone number is (773) 702-6175.

Surgery with taxonomy code 2086S0120X and a focus in Pediatric Surgery.