MR. DAVID M. RINIKER MS, OTR/L, CHT
NPI 1356405179
Occupational Therapist - Hand in Lincolnshire, IL

NPI Status: Active since December 19, 2006

Contact Information

100 VILLAGE GRN
SUITE 120B
LINCOLNSHIRE, IL
ZIP 60069
Phone: (847) 634-2317

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  • Individual
  • Male
  • Occupational Therapist
  • Hand

About DAVID RINIKER

This page provides the complete NPI Profile along with additional information for David Riniker, a provider established in Lincolnshire, Illinois with a medical specialization in Occupational Therapist, focusing in hand . The healthcare provider is registered in the NPI registry with number 1356405179 assigned on December 2006. The practitioner's primary taxonomy code is 225XH1200X with license number 056-006763 (IL). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1356405179
Provider Name
MR. DAVID M. RINIKER MS, OTR/L, CHT
Gender
Male
Entity Type
Individual
Location Address
100 VILLAGE GRN SUITE 120B LINCOLNSHIRE, IL 60069
Location Phone
(847) 634-2317
Mailing Address
1870 MAUREEN DR HOFFMAN ESTATES, IL 60192
Mailing Phone
(312) 451-7541
Is Sole Proprietor?
No
Enumeration Date
12-19-2006
Last Update Date
08-02-2012
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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

Occupational Therapist Hand

Taxonomy Code
225XH1200X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
056-006763
License State
IL

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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 1356405179, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
9
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 5 → 10 → 1 4 → 8 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 8 + 0 + 1 + 0 + 1 + 1 + 4 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1356405179.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Orthopaedic Surgery
100 VILLAGE GRN, SUITE 120
LINCOLNSHIRE, IL 60069
Orthopaedic Surgery
100 VILLAGE GRN, SUITE 120
LINCOLNSHIRE, IL 60069
Specialist
100 VILLAGE GRN, STE 120
LINCOLNSHIRE, IL 60069
Psychiatry & Neurology (Psychiatry)
100 VILLAGE GRN, STE 220
LINCOLNSHIRE, IL 60069
Physical Therapist (Orthopedic)
100 VILLAGE GRN, SUITE # 120-B
LINCOLNSHIRE, IL 60069
Specialist/Technologist (Athletic Trainer)
100 VILLAGE GRN, SUITE 120 B
LINCOLNSHIRE, IL 60069
Orthopaedic Surgery (Hand Surgery)
100 VILLAGE GRN, #120
LINCOLNSHIRE, IL 60069
Orthopaedic Surgery
100 VILLAGE GRN, SUITE 120
LINCOLNSHIRE, IL 60069

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356405179, enumerated as an "individual" on December 19, 2006.

The provider is located at 100 VILLAGE GRN SUITE 120B LINCOLNSHIRE, IL 60069 and the phone number is (847) 634-2317.

Occupational Therapist with taxonomy code 225XH1200X and a focus in Hand.