JOHN MICHAEL GURRIERI MSW
NPI 1316626369
Social Worker in Brooklyn, NY

NPI Status: Active since July 17, 2023

Contact Information

920 48TH ST
BROOKLYN, NY
ZIP 11219
Phone: (718) 283-8100

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  • Individual
  • Male
  • Social Worker

About JOHN GURRIERI

This page provides the complete NPI Profile along with additional information for John Gurrieri, a provider established in Brooklyn, New York with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1316626369 assigned on July 2023. The practitioner's primary taxonomy code is 104100000X. The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1316626369
Provider Name
JOHN MICHAEL GURRIERI MSW
Gender
Male
Entity Type
Individual
Location Address
920 48TH ST BROOKLYN, NY 11219
Location Phone
(718) 283-8100
Mailing Address
9818 SHORE FRONT PKWY APT 1 ROCKAWAY PARK, NY 11694
Mailing Phone
(609) 760-5372
Is Sole Proprietor?
No
Enumeration Date
07-17-2023
Last Update Date
07-17-2023
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A social worker like John Gurrieri helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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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 1316626369, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
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 6 → 12 → 3 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 1 + 2 + 2 + 1 + 2 + 3 + 1 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1316626369.

Other Providers at the Same Location


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

Psychiatry & Neurology (Child & Adolescent Psychiatry)
920 48TH ST
BROOKLYN, NY 11219
Psychiatric Unit
920 48TH ST
BROOKLYN, NY 11219
Psychiatry & Neurology (Psychiatry)
920 48TH ST
BROOKLYN, NY 11219
Social Worker (Clinical)
920 48TH ST
BROOKLYN, NY 11219
Social Worker (Clinical)
920 48TH ST, MAIMONIDES DEPT. OF PSYCHIATRY
BROOKLYN, NY 11219
Social Worker (Clinical)
920 48TH ST
BROOKLYN, NY 11219
Social Worker (Clinical)
920 48TH ST, MAIMONIDES DEPT. OF PSYCHIATRY
BROOKLYN, NY 11219
Psychologist
920 48TH ST
BROOKLYN, NY 11219
Social Worker (Clinical)
920 48TH ST, MAIMONIDES DEPARTMENT OF PSYCHIATRY
BROOKLYN, NY 11219
Social Worker
920 48TH ST
BROOKLYN, NY 11219
Registered Nurse (Psychiatric/Mental Health)
920 48TH ST
BROOKLYN, NY 11219
Social Worker (Clinical)
920 48TH ST
BROOKLYN, NY 11219
Psychiatric Hospital
920 48TH ST
BROOKLYN, NY 11219
Social Worker (Clinical)
920 48TH ST
BROOKLYN, NY 11219
Art Therapist
920 48TH ST
BROOKLYN, NY 11219
Social Worker
920 48TH ST, 2ND FLOOR/ADULT OUTPATIENT SERVICES
BROOKLYN, NY 11219
Psychologist (Clinical)
920 48TH ST
BROOKLYN, NY 11219
Counselor
920 48TH ST
BROOKLYN, NY 11219
Psychologist (Clinical Child & Adolescent)
920 48TH ST
BROOKLYN, NY 11219
Social Worker (Clinical)
920 48TH ST, MAIMONIDES DEPARTMENT OF PSYCHIATRY
BROOKLYN, NY 11219

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316626369, enumerated as an "individual" on July 17, 2023.

The provider is located at 920 48TH ST BROOKLYN, NY 11219 and the phone number is (718) 283-8100.

Social Worker with taxonomy code 104100000X.