JOSEPH CHARLES MULLEN
NPI 1588365316
Psychologist - Rehabilitation in Algonquin, IL

NPI Status: Active since March 17, 2023

Contact Information

2430 MILLBROOK DR
ALGONQUIN, IL
ZIP 60102
Phone: (847) 602-8110

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  • Individual
  • Male
  • Psychologist
  • Rehabilitation

About JOSEPH MULLEN

This page provides the complete NPI Profile along with additional information for Joseph Mullen, a provider established in Algonquin, Illinois with a medical specialization in Psychologist, focusing in rehabilitation . The healthcare provider is registered in the NPI registry with number 1588365316 assigned on March 2023. The practitioner's primary taxonomy code is 103TR0400X with license number 10TR0400X (IL). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1588365316
Provider Name
JOSEPH CHARLES MULLEN
Gender
Male
Entity Type
Individual
Location Address
2430 MILLBROOK DR ALGONQUIN, IL 60102
Location Phone
(847) 602-8110
Mailing Address
2430 MILLBROOK DR APT 202 ALGONQUIN, IL 60102
Mailing Phone
(847) 602-8110
Is Sole Proprietor?
Yes
Enumeration Date
03-17-2023
Last Update Date
03-17-2023
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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

Psychologist Rehabilitation

Taxonomy Code
103TR0400X
Type
Behavioral Health & Social Service Providers
License No.
10TR0400X
License State
IL
Taxonomy Description
A psychologist who specializes in the study and application of psychological principles on behalf of persons who have disability due to injury or illness. Rehabilitation psychologists, often within teams, assess and treat cognitive, emotional, and functional difficulties, and help people to overcome barriers to participation in life activities. Rehabilitation psychologists are involved in practice, research, and advocacy, with the broad goal of fostering independence and opportunity for people with disabilities.

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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 1588365316, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
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 8 → 16 → 7 3 → 6 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 6 + 6 + 1 + 0 + 3 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1588365316.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588365316, enumerated as an "individual" on March 17, 2023.

The provider is located at 2430 MILLBROOK DR ALGONQUIN, IL 60102 and the phone number is (847) 602-8110.

Psychologist with taxonomy code 103TR0400X and a focus in Rehabilitation.