MR. EDWIN INTIG LOON JR.
NPI 1003611633
Licensed Practical Nurse in Detroit, MI

NPI Status: Active since February 18, 2025

Contact Information

4646 JOHN R ST
DETROIT, MI
ZIP 48201
Phone: (313) 576-1000

Get Directions Write a Review

  • Individual
  • Male
  • Licensed Practical Nurse

About EDWIN LOON

This page provides the complete NPI Profile along with additional information for Edwin Loon, a provider established in Detroit, Michigan with a medical specialization in Licensed Practical Nurse. The healthcare provider is registered in the NPI registry with number 1003611633 assigned on February 2025. The practitioner's primary taxonomy code is 164W00000X with license number 4703108591 (MI). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1003611633
Provider Name
MR. EDWIN INTIG LOON JR.
Gender
Male
Entity Type
Individual
Location Address
4646 JOHN R ST DETROIT, MI 48201
Location Phone
(313) 576-1000
Mailing Address
2106 ALMONT ST FERNDALE, MI 48220
Mailing Phone
(248) 554-7106
Is Sole Proprietor?
Yes
Enumeration Date
02-18-2025
Last Update Date
02-18-2025
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

Licensed Practical Nurse

Taxonomy Code
164W00000X
Type
Nursing Service Providers
License No.
4703108591
License State
MI
Taxonomy Description
A licensed practical nurse with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. Requirements for education, experience, licensure, and job responsibilities vary among the states.

Reviews for MR. EDWIN INTIG LOON JR.

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 1003611633, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
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 0 → 0 6 → 12 → 3 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 2 + 1 + 2 + 6 + 6 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1003611633.

Other Providers at the Same Location


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

Physician Assistant
4646 JOHN R ST
DETROIT, MI 48201
Internal Medicine
4646 JOHN R ST, VAMC
DETROIT, MI 48201
Nurse Anesthetist, Certified Registered
4646 JOHN R ST
DETROIT, MI 48201
Psychiatry & Neurology (Geriatric Psychiatry)
4646 JOHN R ST
DETROIT, MI 48201
Psychiatry & Neurology (Psychiatry)
4646 JOHN R ST
DETROIT, MI 48201
Nurse Practitioner (Family)
4646 JOHN R ST
DETROIT, MI 48201
Nurse Practitioner (Adult Health)
4646 JOHN R ST
DETROIT, MI 48201
Internal Medicine
4646 JOHN R ST, JOHN D DINGELL VA MEDICAL CENTER
DETROIT, MI 48201
Audiologist
4646 JOHN R ST, AUDIOLOGY (11G-AS) VA MED CTR
DETROIT, MI 48201
Nurse Practitioner
4646 JOHN R ST
DETROIT, MI 48201
Internal Medicine
4646 JOHN R ST, 11PC, PRIMARY CARE,JOHN D. DINGELL VA MEDICAL CENTER,
DETROIT, MI 48201
Nurse Practitioner (Adult Health)
4646 JOHN R ST
DETROIT, MI 48201
Physical Therapist
4646 JOHN R ST
DETROIT, MI 48201
Internal Medicine (Geriatric Medicine)
4646 JOHN R ST, 11G
DETROIT, MI 48201
Occupational Therapist
4646 JOHN R ST
DETROIT, MI 48201
Physical Therapist
4646 JOHN R ST
DETROIT, MI 48201
Optometrist
4646 JOHN R ST
DETROIT, MI 48201
Internal Medicine
4646 JOHN R ST
DETROIT, MI 48201
Pathology (Anatomic Pathology & Clinical Pathology)
4646 JOHN R ST
DETROIT, MI 48201
Speech-Language Pathologist
4646 JOHN R ST
DETROIT, MI 48201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003611633, enumerated as an "individual" on February 18, 2025.

The provider is located at 4646 JOHN R ST DETROIT, MI 48201 and the phone number is (313) 576-1000.

Licensed Practical Nurse with taxonomy code 164W00000X.