STEP BY STEP SUPPORTIVE SERVICES
NPI 1861815003
Community Based Residential Treatment Facility, Mental Illness in Brookline, MA

NPI Status: Active since January 23, 2014

Contact Information

1470 BEACON ST
B
BROOKLINE, MA
ZIP 02446
Phone: (617) 277-6140
Fax: (617) 277-0168

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  • Organization
  • Community Based Residential Treatment Fa...

About STEP BY STEP SUPPORTIVE SERVICES

This page provides the complete NPI Profile along with additional information for Step By Step Supportive Services, a provider established in Brookline, Massachusetts operating as a Community Based Residential Treatment Facility, Mental Illness. The healthcare provider is registered in the NPI registry with number 1861815003 assigned on January 2014. The practitioner's primary taxonomy code is 320800000X. The provider is registered as an organization and their NPI record was last updated one year ago. Step By Step Supportive Services 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 Amagoia Langarika (Director Of Finance)

NPI
1861815003
Provider Name
STEP BY STEP SUPPORTIVE SERVICES
Entity Type
Organization
Location Address
1470 BEACON ST B BROOKLINE, MA 02446
Location Phone
(617) 277-6140
Location Fax
(617) 277-0168
Mailing Address
1470 BEACON ST B BROOKLINE, MA 02446
Mailing Phone
(617) 277-6140
Mailing Fax
(617) 277-0168
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-23-2014
Last Update Date
10-29-2025
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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

Community Based Residential Treatment Facility, Mental Illness

Taxonomy Code
320800000X
Type
Residential Treatment Facilities
Taxonomy Description
A home-like residential facility providing psychiatric treatment and psycho/social rehabilitative services to individuals diagnosed with mental illness.

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)
1101Y00000XBehavioral Health & Social Service Providers

Counselor

 
2101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

 
3101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
4101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

 
5104100000XBehavioral Health & Social Service Providers

Social Worker

 
61041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

 
7221700000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Art Therapist

 
8251B00000XAgencies

Case Management

 
9251S00000XAgencies

Community/Behavioral Health

 
10253Z00000XAgencies

In Home Supportive Care

 
11320900000XResidential Treatment Facilities

Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities

 

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

AMAGOIA LANGARIKA

Authorized Official Title
DIRECTOR OF FINANCE
Authorized Official Phone
(617) 987-5905

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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 1861815003, 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 6 → 12 → 3 8 → 16 → 7 5 → 10 → 1 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 + 2 + 1 + 1 + 6 + 1 + 1 + 0 + 0 + 0 + 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 1861815003.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Counselor (Mental Health)
1470 BEACON ST, APT 32
BROOKLINE, MA 02446
Social Worker (Clinical)
1470 BEACON ST, SUITE B
BROOKLINE, MA 02446

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861815003, enumerated as an "organization" on January 23, 2014.

The provider is located at 1470 BEACON ST B BROOKLINE, MA 02446 and the phone number is (617) 277-6140.

Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.