CHRISTINE ONTKO OTR/L
NPI 1659790509
Occupational Therapist - Hand in Warrensville Heights, OH

NPI Status: Active since April 08, 2014

Contact Information

4180 WARRENSVILLE CENTER RD
2ND FLOOR
WARRENSVILLE HEIGHTS, OH
ZIP 44122
Phone: (216) 491-6180
Fax: (216) 491-3620

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  • Individual
  • Female
  • Occupational Therapist
  • Hand

About CHRISTINE ONTKO

This page provides the complete NPI Profile along with additional information for Christine Ontko, a provider established in Warrensville Heights, Ohio with a medical specialization in Occupational Therapist, focusing in hand . The healthcare provider is registered in the NPI registry with number 1659790509 assigned on April 2014. The practitioner's primary taxonomy code is 225XH1200X with license number 5293 (OH). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1659790509
Provider Name
CHRISTINE ONTKO OTR/L
Gender
Female
Entity Type
Individual
Location Address
4180 WARRENSVILLE CENTER RD 2ND FLOOR WARRENSVILLE HEIGHTS, OH 44122
Location Phone
(216) 491-6180
Location Fax
(216) 491-3620
Mailing Address
4180 WARRENSVILLE CENTER RD 2ND FLOOR WARRENSVILLE HEIGHTS, OH 44122
Mailing Phone
(216) 491-6180
Mailing Fax
(216) 491-3620
Is Sole Proprietor?
No
Enumeration Date
04-08-2014
Last Update Date
04-08-2014
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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.
5293
License State
OH

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1225X00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist

 

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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 1659790509, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
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 7 → 14 → 5 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 1 + 4 + 9 + 0 + 5 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1659790509.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Internal Medicine
4180 WARRENSVILLE CENTER RD, BUILDING A, SUITE 120
BEACHWOOD, OH 44122
Physician Assistant (Medical)
4180 WARRENSVILLE CENTER RD, 120
BEACHWOOD, OH 44122
Psychiatry & Neurology (Neurology)
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Internal Medicine
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HTS, OH 44122
Internal Medicine
4180 WARRENSVILLE CENTER RD, SUITE 120
WARRENSVILLE HEIGHTS, OH 44122
Audiologist
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Occupational Therapist
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Physical Therapist
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Family Medicine
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Physical Medicine & Rehabilitation
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Occupational Therapist
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Physical Therapist
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Speech-Language Pathologist
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Occupational Therapist
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Physical Therapist
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122
Neuromusculoskeletal Medicine & OMM
4180 WARRENSVILLE CENTER RD, SOUTH BUILDING, 5TH FLOOR
WARRENSVILLE HEIGHTS, OH 44122
Student in an Organized Health Care Education/Training Program
4180 WARRENSVILLE CENTER RD
WARRENSVILLE HEIGHTS, OH 44122

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659790509, enumerated as an "individual" on April 08, 2014.

The provider is located at 4180 WARRENSVILLE CENTER RD 2ND FLOOR WARRENSVILLE HEIGHTS, OH 44122 and the phone number is (216) 491-6180.

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