MR. DONALD ALLEN TUMBLESTON JR. LOTR
NPI 1558898304
Occupational Therapist - Low Vision in Covington, LA

NPI Status: Active since May 11, 2017

Contact Information

14394 S LAKESHORE DR
COVINGTON, LA
ZIP 70435
Phone: (985) 634-5608
Fax: (985) 892-4724

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  • Individual
  • Male
  • Occupational Therapist
  • Low Vision

About DONALD TUMBLESTON

This page provides the complete NPI Profile along with additional information for Donald Tumbleston, a provider established in Covington, Louisiana with a medical specialization in Occupational Therapist, focusing in low vision . The healthcare provider is registered in the NPI registry with number 1558898304 assigned on May 2017. The practitioner's primary taxonomy code is 225XL0004X with license number OTT.Z12499 (LA). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1558898304
Provider Name
MR. DONALD ALLEN TUMBLESTON JR. LOTR
Gender
Male
Entity Type
Individual
Location Address
14394 S LAKESHORE DR COVINGTON, LA 70435
Location Phone
(985) 634-5608
Location Fax
(985) 892-4724
Mailing Address
14394 S LAKESHORE DR COVINGTON, LA 70435
Mailing Phone
(985) 634-5608
Mailing Fax
(985) 892-4724
Is Sole Proprietor?
No
Enumeration Date
05-11-2017
Last Update Date
05-11-2017
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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 Low Vision

Taxonomy Code
225XL0004X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
OTT.Z12499
License State
LA
Taxonomy Description
Occupational therapists enable children and adults with visual impairment to engage in their chosen daily living activities safely and as independently as possible. This is accomplished by 1) teaching the person to use their remaining vision as efficiently as possible to complete activities; (2) modifying activities so that they can be completed with less vision; (3) training the person in use of adaptive equipment to compensate for vision loss, including high and low technology assistive devices; and (4) modifying the person's environment.

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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 1558898304, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 8 → 16 → 7 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 6 + 9 + 1 + 6 + 3 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1558898304.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Speech-Language Pathologist
14394 S LAKESHORE DR
COVINGTON, LA 70435

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558898304, enumerated as an "individual" on May 11, 2017.

The provider is located at 14394 S LAKESHORE DR COVINGTON, LA 70435 and the phone number is (985) 634-5608.

Occupational Therapist with taxonomy code 225XL0004X and a focus in Low Vision.