J&P LOISELLE LLC
NPI 1073655544
Counselor - Addiction (Substance Use Disorder) in Tucson, AZ

NPI Status: Active since February 13, 2007

Contact Information

2292 W. MAGEE RD.
SUITE 260
TUCSON, AZ
ZIP 85742
Phone: (520) 797-9306
Fax: (520) 544-8312

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  • Organization
  • Counselor
  • Addiction (Substance Use Disorder)

About J&P LOISELLE LLC

This page provides the complete NPI Profile along with additional information for J&p Loiselle Llc, a provider established in Tucson, Arizona operating as a Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1073655544 assigned on February 2007. The practitioner's primary taxonomy code is 101YA0400X with license number LISAC0936 (AZ). The provider is registered as an organization and their NPI record was last updated one year ago. J&p Loiselle Llc 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 Mr. Peter Loiselle Lcsw Lisac (President)

NPI
1073655544
Provider Name
J&P LOISELLE LLC
Entity Type
Organization
Location Address
2292 W. MAGEE RD. SUITE 260 TUCSON, AZ 85742
Location Phone
(520) 797-9306
Location Fax
(520) 544-8312
Mailing Address
2292 W MAGEE RD SUITE 260 TUCSON, AZ 85742
Mailing Phone
(520) 797-9306
Mailing Fax
(520) 544-8312
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-13-2007
Last Update Date
09-11-2025
Code Navigator

A Substance Abuse or Addiction Counselor like J&p Loiselle Llc advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

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

Counselor Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
LISAC0936
License State
AZ

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)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

LCSW0812 (AZ)
21041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

LCSW0813 (AZ)

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

MR. PETER LOISELLE LCSW LISAC

Authorized Official Title
PRESIDENT
Authorized Official Phone
(520) 797-9306

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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 1073655544, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 7 → 14 → 5 6 → 12 → 3 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 2 + 5 + 1 + 0 + 5 + 8 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1073655544.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073655544, enumerated as an "organization" on February 13, 2007.

The provider is located at 2292 W. MAGEE RD. SUITE 260 TUCSON, AZ 85742 and the phone number is (520) 797-9306.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).