PEDIATRIC WALK-IN, LLC
NPI 1649642547
Clinic/Center - Urgent Care in Columbia, IL
NPI Status: Active since October 30, 2015
Contact Information
109 W LEGION AVE
COLUMBIA, IL
ZIP 62236
Phone: (618) 281-4325
Fax: (618) 208-1313
NPPES record last updated: October 30, 2015. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Organization
- Clinic/Center
- Urgent Care
About PEDIATRIC WALK-IN, LLC
This page provides the complete NPI Profile along with additional information for Pediatric Walk-in, Llc, a provider established in Columbia, Illinois operating as a Clinic/center, focusing in urgent care . The healthcare provider is registered in the NPI registry with number 1649642547 assigned on October 2015. The practitioner's primary taxonomy code is 261QU0200X with license number 036110913 (IL). The provider is registered as an organization and their NPI record was last updated 11 years ago. The authorized official of this NPI record is Dr. Joseph Cangas Md (Ceo)
- NPI
- 1649642547
- Provider Name
- PEDIATRIC WALK-IN, LLC
- Entity Type
- Organization
- Location Address
- 109 W LEGION AVE COLUMBIA, IL 62236
- Location Phone
- (618) 281-4325
- Location Fax
- (618) 208-1313
- Mailing Address
- 109 W LEGION AVE COLUMBIA, IL 62236
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-30-2015
- Last Update Date
- 10-30-2015
- Code Navigator
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
Clinic/Center Urgent Care
- Taxonomy Code
- 261QU0200X
- Type
- Ambulatory Health Care Facilities
- License No.
- 036110913
- License State
- IL
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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 1649642547, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 73 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1649642547, enumerated as an "organization" on October 30, 2015.
The provider is located at 109 W LEGION AVE COLUMBIA, IL 62236 and the phone number is (618) 281-4325.
Clinic/Center with taxonomy code 261QU0200X and a focus in Urgent Care.
