MR. KENNETH M. SHERMAN LMHC
NPI 1891758801
Counselor - Addiction (Substance Use Disorder) in Brighton, MA

NPI Status: Active since April 10, 2006

Contact Information

77 WARREN ST
SUITE 459
BRIGHTON, MA
ZIP 02135
Phone: (617) 645-3050

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

About KENNETH SHERMAN

This page provides the complete NPI Profile along with additional information for Kenneth Sherman, a provider established in Brighton, Massachusetts with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1891758801 assigned on April 2006. The practitioner's primary taxonomy code is 101YA0400X with license number 530 (MA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1891758801
Provider Name
MR. KENNETH M. SHERMAN LMHC
Gender
Male
Entity Type
Individual
Location Address
77 WARREN ST SUITE 459 BRIGHTON, MA 02135
Location Phone
(617) 645-3050
Mailing Address
193 MASON TER BROOKLINE, MA 02446
Mailing Phone
(617) 645-3050
Is Sole Proprietor?
Yes
Enumeration Date
04-10-2006
Last Update Date
09-11-2025
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A Substance Abuse or Addiction Counselor like Kenneth Sherman 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.
530
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

4745 (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 1891758801, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 9 → 18 → 9 7 → 14 → 5 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 4 + 5 + 1 + 6 + 8 + 0 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1891758801.

Other Providers at the Same Location


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

Internal Medicine
77 WARREN ST
BRIGHTON, MA 02135
Internal Medicine
77 WARREN ST
BRIGHTON, MA 02135
Internal Medicine
77 WARREN ST
BRIGHTON, MA 02135
Social Worker (Clinical)
77 WARREN ST
BRIGHTON, MA 02135
Specialist
77 WARREN ST, ST. ELIZABETHS HEALTHCARE
BRIGHTON, MA 02135
Clinical Nurse Specialist (Psychiatric/Mental Health)
77 WARREN ST
BRIGHTON, MA 02135
Nurse Practitioner
77 WARREN ST
BRIGHTON, MA 02135
Psychologist (Clinical)
77 WARREN ST
BRIGHTON, MA 02135
Psychologist
77 WARREN ST
BRIGHTON, MA 02135
Social Worker (Clinical)
77 WARREN ST, BUILDING 2
BRIGHTON, MA 02135
Psychiatry & Neurology (Psychiatry)
77 WARREN ST, BLDG 2, 3RD FLOOR
BRIGHTON, MA 02135
Psychologist (Clinical)
77 WARREN ST, BRIGHTON MARINE CENTER SUITE 461
BRIGHTON, MA 02135
Psychiatry & Neurology (Psychiatry)
77 WARREN ST, BLDG 2, 3RD FLOOR
BRIGHTON, MA 02135
Social Worker (Clinical)
77 WARREN ST
BRIGHTON, MA 02135
Social Worker
77 WARREN ST, BUILDING 9
BRIGHTON, MA 02135
Speech-Language Pathologist
77 WARREN ST, BUILDING 4
BRIGHTON, MA 02135
Psychiatry & Neurology (Psychiatry)
77 WARREN ST, BUILDING #9 C HILDRENS COLLABORATIVE
BRIGHTON, MA 02135
Social Worker (Clinical)
77 WARREN ST, BUILDING #9
BRIGHTON, MA 02135
Social Worker (Clinical)
77 WARREN ST, BLDG #9
BRIGHTON, MA 02135
Specialist
77 WARREN ST, BUILDING #4
BRIGHTON, MA 02135

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891758801, enumerated as an "individual" on April 10, 2006.

The provider is located at 77 WARREN ST SUITE 459 BRIGHTON, MA 02135 and the phone number is (617) 645-3050.

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