NOPPACHART LIMPAPHAYOM M.D.
NPI 1801077250
Orthopaedic Surgery - Pediatric Orthopaedic Surgery in Saint Louis, MO

NPI Status: Active since November 14, 2007

Contact Information

2001 S LINDBERGH BLVD
SAINT LOUIS, MO
ZIP 63131
Phone: (314) 872-7824
Fax: (314) 872-7808

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Orthopaedic Surgery
Pediatric Orthopaedic Surgery

About NOPPACHART LIMPAPHAYOM

This page provides the complete NPI Profile along with additional information for Noppachart Limpaphayom, a provider established in Saint Louis, Missouri with a medical specialization in Orthopaedic Surgery, focusing in pediatric orthopaedic surgery . The healthcare provider is registered in the NPI registry with number 1801077250 assigned on November 2007. The practitioner's primary taxonomy code is 207XP3100X with license number 2006027969 (MO). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI: 1801077250
Provider Name: NOPPACHART LIMPAPHAYOM M.D.
Gender: Male
Entity Type: Individual
Location Address: 2001 S LINDBERGH BLVD SAINT LOUIS, MO 63131
Location Phone: (314) 872-7824
Location Fax: (314) 872-7808
Mailing Address: 2001 S LINDBERGH BLVD SAINT LOUIS, MO 63131
Mailing Phone: (314) 872-7824
Mailing Fax: (314) 872-7808
Is Sole Proprietor?: No
Enumeration Date: 11-14-2007
Last Update Date: 11-14-2007
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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: Orthopaedic Surgery Pediatric Orthopaedic Surgery
Taxonomy Code: 207XP3100X
Type: Allopathic & Osteopathic Physicians
License No.: 2006027969
License State: MO
Taxonomy Description: An orthopedic surgeon who has additional training and experience in diagnosing, treating and managing musculoskeletal problems in infants, children and adolescents. These may include limb and spine deformities (such as club foot, scoliosis); gait abnormalities (limping); bone and joint infections; broken bones.

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 1801077250, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

Check

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 0 → 0 0 → 0 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 0 + 7 + 1 + 4 + 2 + 1 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1801077250.