ELIJAH WALKER PT, DPT
NPI 1336687433
Rehabilitation Practitioner in Grand Rapids, MI

NPI Status: Active since February 08, 2017

Contact Information

235 WEALTHY ST SE
GRAND RAPIDS, MI
ZIP 49503
Phone: (616) 840-8000

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  • Individual
  • Male
  • Rehabilitation Practitioner

About ELIJAH WALKER

This page provides the complete NPI Profile along with additional information for Elijah Walker, a provider established in Grand Rapids, Michigan with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1336687433 assigned on February 2017. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1336687433
Provider Name
ELIJAH WALKER PT, DPT
Gender
Male
Entity Type
Individual
Location Address
235 WEALTHY ST SE GRAND RAPIDS, MI 49503
Location Phone
(616) 840-8000
Mailing Address
235 WEALTHY ST SE GRAND RAPIDS, MI 49503
Is Sole Proprietor?
No
Enumeration Date
02-08-2017
Last Update Date
09-11-2025
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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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
5501302045OTHER (01)MIMICHIGAN LICENSE

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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 1336687433, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
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 3 → 6 6 → 12 → 3 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 1 + 2 + 8 + 1 + 4 + 4 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1336687433.

Other Providers at the Same Location


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

Psychiatry & Neurology (Neurology)
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Rehabilitation Hospital
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Nurse Practitioner (Family)
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Rehabilitation Hospital
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Orthopaedic Surgery
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Nurse Practitioner (Family)
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Rehabilitation Hospital
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Internal Medicine
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Medicine & Rehabilitation
235 WEALTHY ST SE, SUITE 100
GRAND RAPIDS, MI 49503
Speech-Language Pathologist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Speech-Language Pathologist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Occupational Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapy Assistant
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Rehabilitation Hospital (Children)
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physician Assistant (Medical)
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Nurse Practitioner
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Dietitian, Registered
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336687433, enumerated as an "individual" on February 08, 2017.

The provider is located at 235 WEALTHY ST SE GRAND RAPIDS, MI 49503 and the phone number is (616) 840-8000.

Rehabilitation Practitioner with taxonomy code 225400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.