CHRISTINE ALEXANDRA SNYDER
NPI 1518839810
Emergency Medicine - Pediatric Emergency Medicine in Allentown, PA

NPI Status: Active since September 18, 2025

Contact Information

1200 S CEDAR CREST BLVD
ALLENTOWN, PA
ZIP 18103
Phone: (610) 402-8000

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

Individual
Female
Emergency Medicine
Pediatric Emergency Medicine

About CHRISTINE SNYDER

This page provides the complete NPI Profile along with additional information for Christine Snyder, a provider established in Allentown, Pennsylvania with a medical specialization in Emergency Medicine, focusing in pediatric emergency medicine . The healthcare provider is registered in the NPI registry with number 1518839810 assigned on September 2025. The practitioner's primary taxonomy code is 207PP0204X with license number RN673895 (PA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1518839810
Provider Name: CHRISTINE ALEXANDRA SNYDER
Gender: Female
Entity Type: Individual
Location Address: 1200 S CEDAR CREST BLVD ALLENTOWN, PA 18103
Location Phone: (610) 402-8000
Mailing Address: 624 14TH AVE BETHLEHEM, PA 18018
Is Sole Proprietor?: No
Enumeration Date: 09-18-2025
Last Update Date: 09-18-2025
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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: Emergency Medicine Pediatric Emergency Medicine
Taxonomy Code: 207PP0204X
Type: Allopathic & Osteopathic Physicians
License No.: RN673895
License State: PA
Taxonomy Description: Pediatric Emergency Medicine is a clinical subspecialty that focuses on the care of the acutely ill or injured child in the setting of an emergency department.

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 1518839810, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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 → 2

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 2

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 1 → 2 8 → 16 → 7 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 + 5 + 2 + 8 + 1 + 6 + 3 + 1 + 8 + 8 + 2 + 24 = 70

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

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

70 - 70 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1518839810.