THE KNEE ARTHRITIS INSTITUTE PLLC
NPI 1649144684
Nutritionist - Nutrition, Education in Clinton Township, MI

NPI Status: Active since October 02, 2025

Contact Information

35455 GARFIELD RD STE 100
CLINTON TOWNSHIP, MI
ZIP 48035
Phone: (586) 600-5633

Get Directions Write a Review

  • Organization
  • Nutritionist
  • Nutrition, Education

About THE KNEE ARTHRITIS INSTITUTE PLLC

This page provides the complete NPI Profile along with additional information for The Knee Arthritis Institute Pllc, a provider established in Clinton Township, Michigan operating as a Nutritionist, focusing in nutrition, education . The healthcare provider is registered in the NPI registry with number 1649144684 assigned on October 2025. The practitioner's primary taxonomy code is 133NN1002X. The provider is registered as an organization and their NPI record was last updated one year ago. The Knee Arthritis Institute Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Eddie El-yussif D.o. (Owner)

NPI
1649144684
Provider Name
THE KNEE ARTHRITIS INSTITUTE PLLC
Entity Type
Organization
Location Address
35455 GARFIELD RD STE 100 CLINTON TOWNSHIP, MI 48035
Location Phone
(586) 600-5633
Mailing Address
35455 GARFIELD RD STE 100 CLINTON TOWNSHIP, MI 48035
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-02-2025
Last Update Date
10-02-2025
Code Navigator

Location Map

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

Nutritionist Nutrition, Education

Taxonomy Code
133NN1002X
Type
Dietary & Nutritional Service Providers

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)
1171400000XOther Service Providers

Health and Wellness Coach

 
2207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. EDDIE EL-YUSSIF D.O.

Authorized Official Title
OWNER
Authorized Official Phone
(586) 600-5633

Reviews for THE KNEE ARTHRITIS INSTITUTE PLLC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1649144684, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 4 → 8 1 → 2 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 2 + 4 + 8 + 6 + 1 + 6 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1649144684.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
35455 GARFIELD RD STE 100
CLINTON TOWNSHIP, MI 48035
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
35455 GARFIELD RD STE 100
CLINTON TOWNSHIP, MI 48035
Durable Medical Equipment & Medical Supplies
35455 GARFIELD RD STE 100
CLINTON TOWNSHIP, MI 48035

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649144684, enumerated as an "organization" on October 02, 2025.

The provider is located at 35455 GARFIELD RD STE 100 CLINTON TOWNSHIP, MI 48035 and the phone number is (586) 600-5633.

Nutritionist with taxonomy code 133NN1002X and a focus in Nutrition, Education.