MARC S WILLEY OTR
NPI 1407305196
Occupational Therapist in Little Rock, AR

NPI Status: Active since September 23, 2016

Contact Information

4301 WEST MARKHAM
LITTLE ROCK, AR
ZIP 72205
Phone: (501) 686-6353

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  • Individual
  • Male
  • Occupational Therapist

About MARC WILLEY

This page provides the complete NPI Profile along with additional information for Marc Willey, a provider established in Little Rock, Arkansas with a medical specialization in Occupational Therapist. The healthcare provider is registered in the NPI registry with number 1407305196 assigned on September 2016. The practitioner's primary taxonomy code is 225X00000X with license number OTR792 (AR). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1407305196
Provider Name
MARC S WILLEY OTR
Gender
Male
Entity Type
Individual
Location Address
4301 WEST MARKHAM LITTLE ROCK, AR 72205
Location Phone
(501) 686-6353
Mailing Address
2945 BAXTER DRIVE CONWAY, AR 72034
Is Sole Proprietor?
No
Enumeration Date
09-23-2016
Last Update Date
03-04-2024
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Location Map

Secondary Locations

  • 600 Autumn Rd
    Little Rock, AR 72211
    (501) 320-7777
  • 4621 Stockton Dr Ste 100
    North Little Rock, AR 72217
    (501) 526-5451

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

Taxonomy Code
225X00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
OTR792
License State
AR
Taxonomy Description
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and 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 therapists 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.

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)
1225XH1200XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist
Hand

OTR792 (AR)

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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 1407305196, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 6 + 0 + 1 + 0 + 1 + 1 + 8 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1407305196.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Physical Therapist
4301 WEST MARKHAM
LITTLE ROCK, AR 72205
Physical Therapist
4301 WEST MARKHAM
LITTLE ROCK, AR 72205
Nurse Practitioner (Acute Care)
4301 WEST MARKHAM, #783
LITTLE ROCK, AR 72205
Internal Medicine
4301 WEST MARKHAM, #634, DEPARTMENT OF INTERNAL MEDICINE
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 507
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, MAIL SLOT NO- 634
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 520
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 520
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, MAIL SLOT 515
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 520
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 556
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 517
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, #500
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 634
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 500
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 556
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, MAIL SLOT 543
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 584
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 WEST MARKHAM, SLOT 624
LITTLE ROCK, AR 72205

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407305196, enumerated as an "individual" on September 23, 2016.

The provider is located at 4301 WEST MARKHAM LITTLE ROCK, AR 72205 and the phone number is (501) 686-6353.

Occupational Therapist with taxonomy code 225X00000X.