MR. CRAIG ANTHONY PLATTNER CO
NPI 1730186321
Specialist in Peoria, IL

NPI Status: Active since June 28, 2005

Contact Information

311 W ROMEO B GARRETT AVE
PEORIA, IL
ZIP 61605
Phone: (309) 682-1382
Fax: (309) 682-7125

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  • Individual
  • Male
  • Specialist

About CRAIG PLATTNER

This page provides the complete NPI Profile along with additional information for Craig Plattner, a provider established in Peoria, Illinois with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1730186321 assigned on June 2005. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1730186321
Provider Name
MR. CRAIG ANTHONY PLATTNER CO
Gender
Male
Entity Type
Individual
Location Address
311 W ROMEO B GARRETT AVE PEORIA, IL 61605
Location Phone
(309) 682-1382
Location Fax
(309) 682-7125
Mailing Address
311 W ROMEO B GARRETT AVE PEORIA, IL 61605
Mailing Phone
(309) 682-1382
Mailing Fax
(309) 682-7125
Is Sole Proprietor?
Yes
Enumeration Date
06-28-2005
Last Update Date
05-24-2026
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License State
IL
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1730186321, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 2 + 8 + 1 + 2 + 3 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1730186321.

Other Providers at the Same Location


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

Prosthetic/Orthotic Supplier
311 W ROMEO B GARRETT AVE, SUITE A
PEORIA, IL 61605
Prosthetic/Orthotic Supplier
311 W ROMEO B GARRETT AVE
PEORIA, IL 61605
Prosthetic/Orthotic Supplier
311 W ROMEO B GARRETT AVE, SUITE B
PEORIA, IL 61605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730186321, enumerated as an "individual" on June 28, 2005.

The provider is located at 311 W ROMEO B GARRETT AVE PEORIA, IL 61605 and the phone number is (309) 682-1382.

Specialist with taxonomy code 174400000X.