SARAH JEAN OSTROWSKI CTRS
NPI 1700113859
Recreation Therapist in Hines, IL

NPI Status: Active since November 11, 2009

Contact Information

2100 S 5TH AVE
HINES, IL
ZIP 60141
Phone: (708) 202-8387

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  • Individual
  • Female
  • Recreation Therapist

About SARAH OSTROWSKI

This page provides the complete NPI Profile along with additional information for Sarah Ostrowski, a provider established in Hines, Illinois with a medical specialization in Recreation Therapist. The healthcare provider is registered in the NPI registry with number 1700113859 assigned on November 2009. The practitioner's primary taxonomy code is 225800000X. The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1700113859
Provider Name
SARAH JEAN OSTROWSKI CTRS
Gender
Female
Entity Type
Individual
Location Address
2100 S 5TH AVE HINES, IL 60141
Location Phone
(708) 202-8387
Mailing Address
2100 S 5TH AVE HINES, IL 60141
Mailing Phone
(708) 202-8387
Is Sole Proprietor?
No
Enumeration Date
11-11-2009
Last Update Date
11-11-2009
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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

Recreation Therapist

Taxonomy Code
225800000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A recreation therapist uses recreational activities for intervention in some physical, social or emotional behavior to bring about a desired change in that behavior and promote the growth and development of the patient.

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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 1700113859, 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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 0 → 0 1 → 2 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 2 + 1 + 6 + 8 + 1 + 0 + 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 1700113859.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700113859, enumerated as an "individual" on November 11, 2009.

The provider is located at 2100 S 5TH AVE HINES, IL 60141 and the phone number is (708) 202-8387.

Recreation Therapist with taxonomy code 225800000X.