TARA EGNARSKI COTA
NPI 1134635139
Occupational Therapy Assistant in Mosinee, WI

NPI Status: Active since December 28, 2017

Contact Information

600 12TH ST
MOSINEE, WI
ZIP 54455
Phone: (715) 693-2810

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  • Individual
  • Female
  • Occupational Therapy Assistant

About TARA EGNARSKI

This page provides the complete NPI Profile along with additional information for Tara Egnarski, a provider established in Mosinee, Wisconsin with a medical specialization in Occupational Therapy Assistant. The healthcare provider is registered in the NPI registry with number 1134635139 assigned on December 2017. The practitioner's primary taxonomy code is 224Z00000X with license number 5450 (WI). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1134635139
Provider Name
TARA EGNARSKI COTA
Gender
Female
Entity Type
Individual
Location Address
600 12TH ST MOSINEE, WI 54455
Location Phone
(715) 693-2810
Mailing Address
146001 STATE HIGHWAY 153 MOSINEE, WI 54455
Mailing Phone
(715) 693-2530
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
12-28-2017
Last Update Date
05-01-2026
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Location Map

Secondary Locations

  • 607 13th St
    Mosinee, WI 54455
    (715) 693-4003
  • 700 High St
    Mosinee, WI 54455
    (715) 693-3660
  • 1000 High St
    Mosinee, WI 54455
    (715) 693-2550
  • 658 Maple Ridge Rd
    Mosinee, WI 54455
    (715) 693-5580
  • 901 11th St
    Mosinee, WI 54455
    (715) 693-6965

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 Therapy Assistant

Taxonomy Code
224Z00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
5450
License State
WI
Taxonomy Description
An occupational therapy assistant is a person who has graduated from an occupational therapy assistant program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, has successfully completed a period of supervised fieldwork experience required by the accredited occupational therapy assistant program, has passed a nationally recognized entry-level examination for occupational therapy assistants, and fulfills state requirements for licensure, certification, or registration. An occupational therapy assistant provides interventions under the supervision of an occupational therapist which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapy assistants address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.

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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 1134635139, 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
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
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 3 → 6 6 → 12 → 3 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 + 1 + 6 + 4 + 1 + 2 + 3 + 1 + 0 + 1 + 6 + 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 1134635139.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134635139, enumerated as an "individual" on December 28, 2017.

The provider is located at 600 12TH ST MOSINEE, WI 54455 and the phone number is (715) 693-2810.

Occupational Therapy Assistant with taxonomy code 224Z00000X.