MR. BRIAN MACKENNA-RICE LMHC, LADC I
NPI 1518030824
Counselor - Addiction (Substance Use Disorder) in Wakefield, MA

NPI Status: Active since November 16, 2006

Contact Information

338 MAIN ST
WAKEFIELD, MA
ZIP 01880
Phone: (781) 246-2010
Fax: (781) 246-1448

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  • Individual
  • Male
  • Counselor
  • Addiction (Substance Use Disorder)

About BRIAN MACKENNA-RICE

This page provides the complete NPI Profile along with additional information for Brian Mackenna-rice, a provider established in Wakefield, Massachusetts with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1518030824 assigned on November 2006. The practitioner's primary taxonomy code is 101YA0400X with license number 81 (MA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1518030824
Provider Name
MR. BRIAN MACKENNA-RICE LMHC, LADC I
Gender
Male
Entity Type
Individual
Location Address
338 MAIN ST WAKEFIELD, MA 01880
Location Phone
(781) 246-2010
Location Fax
(781) 246-1448
Mailing Address
338 MAIN ST WAKEFIELD, MA 01880
Mailing Phone
(781) 246-2010
Mailing Fax
(781) 246-1448
Is Sole Proprietor?
No
Enumeration Date
11-16-2006
Last Update Date
09-11-2025
Code Navigator

A Substance Abuse or Addiction Counselor like Brian Mackenna-rice 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.

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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

Counselor Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
81
License State
MA

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

4084 (MA)

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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 1518030824, 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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
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 1 → 2 0 → 0 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 0 + 3 + 0 + 8 + 4 + 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 1518030824.

Other Providers at the Same Location


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

Social Worker (Clinical)
338 MAIN ST, SUITE 304
WAKEFIELD, MA 01880
Social Worker (Clinical)
338 MAIN ST
WAKEFIELD, MA 01880
Social Worker (Clinical)
338 MAIN ST, SUITE 304
WAKEFIELD, MA 01880
Counselor (Mental Health)
338 MAIN ST
WAKEFIELD, MA 01880
Social Worker (Clinical)
338 MAIN ST, SUITE 304
WAKEFIELD, MA 01880
Counselor (Professional)
338 MAIN ST, SUITE 304
WAKEFIELD, MA 01880
Counselor (Mental Health)
338 MAIN ST
WAKEFIELD, MA 01880
Social Worker (Clinical)
338 MAIN ST, SUITE 301
WAKEFILED, MA 01880
Counselor (Mental Health)
338 MAIN ST
WAKEFIELD, MA 01880
Counselor (Mental Health)
338 MAIN ST
WAKEFIELD, MA 01880
Social Worker (Clinical)
338 MAIN ST, SUITE 304
WAKEFIELD, MA 01880
Counselor (Mental Health)
338 MAIN ST, SUITE 203
WAKEFIELD, MA 01880
Counselor (Mental Health)
338 MAIN ST
WAKEFIELD, MA 01880
Community Health Worker
338 MAIN ST, SUITE 301
WAKEFIELD, MA 01880
Counselor (Mental Health)
338 MAIN ST
WAKEFIELD, MA 01880
Counselor (Mental Health)
338 MAIN ST, STE 301
WAKEFIELD, MA 01880
Community Health Worker
338 MAIN ST, SUITE 202
WAKEFIELD, MA 01880
Counselor (Mental Health)
338 MAIN ST, SUITE 304
WAKEFIELD, MA 01880
Counselor
338 MAIN ST, STE 301
WAKEFIELD, MA 01880
Counselor
338 MAIN ST
WAKEFIELD, MA 01880

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518030824, enumerated as an "individual" on November 16, 2006.

The provider is located at 338 MAIN ST WAKEFIELD, MA 01880 and the phone number is (781) 246-2010.

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