MRS. KRYSTA KAYE DUFFANY CTRS
NPI 1093525933
Recreation Therapist in Troy, MI

NPI Status: Active since January 13, 2025

Contact Information

2800 LIVERNOIS
BLDG E STE 162
TROY, MI
ZIP 48083
Phone: (313) 999-1866
Fax: (248) 528-6667

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  • Individual
  • Female
  • Recreation Therapist

About KRYSTA DUFFANY

This page provides the complete NPI Profile along with additional information for Krysta Duffany, a provider established in Troy, Michigan with a medical specialization in Recreation Therapist. The healthcare provider is registered in the NPI registry with number 1093525933 assigned on January 2025. The practitioner's primary taxonomy code is 225800000X with license number 49674 (). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1093525933
Provider Name
MRS. KRYSTA KAYE DUFFANY CTRS
Other Name
MISS KRYSTA KAYE KOZLOWSKI CTRS
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
2800 LIVERNOIS BLDG E STE 162 TROY, MI 48083
Location Phone
(313) 999-1866
Location Fax
(248) 528-6667
Mailing Address
2886 GRASS VALLEY DR WHITE LAKE, MI 48383
Mailing Phone
(313) 999-1866
Is Sole Proprietor?
Yes
Enumeration Date
01-13-2025
Last Update Date
01-13-2025
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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
License No.
49674
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 1093525933, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 9 → 18 → 9 5 → 10 → 1 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 0 + 2 + 1 + 0 + 9 + 6 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1093525933.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093525933, enumerated as an "individual" on January 13, 2025.

The provider is located at 2800 LIVERNOIS BLDG E STE 162 TROY, MI 48083 and the phone number is (313) 999-1866.

Recreation Therapist with taxonomy code 225800000X.