REBECCA SCHREIBER
NPI 1184235178
Social Worker in New York, NY

NPI Status: Active since August 12, 2020

Contact Information

303 5TH AVE
NEW YORK, NY
ZIP 10016
Phone: (646) 883-3149

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  • Individual
  • Female
  • Social Worker

About REBECCA SCHREIBER

This page provides the complete NPI Profile along with additional information for Rebecca Schreiber, a provider established in New York, New York with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1184235178 assigned on August 2020. The practitioner's primary taxonomy code is 104100000X. The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1184235178
Provider Name
REBECCA SCHREIBER
Gender
Female
Entity Type
Individual
Location Address
303 5TH AVE NEW YORK, NY 10016
Location Phone
(646) 883-3149
Mailing Address
303 5TH AVE NEW YORK, NY 10016
Mailing Phone
(646) 883-3149
Is Sole Proprietor?
No
Enumeration Date
08-12-2020
Last Update Date
02-02-2026
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A social worker like Rebecca Schreiber 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 1184235178, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 8 → 16 → 7 2 → 4 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 4 + 3 + 1 + 0 + 1 + 1 + 4 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1184235178.

Other Providers at the Same Location


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

Counselor (Mental Health)
303 5TH AVE, SUITE 1403
NEW YORK, NY 10016
Social Worker (Clinical)
303 5TH AVE, #1403
NEW YORK, NY 10016
Psychologist
303 5TH AVE, 1403
NEW YORK, NY 10016
Psychologist (Clinical)
303 5TH AVE, SUITE 606
NEW YORK, NY 10016
Dietitian, Registered
303 5TH AVE, SUITE 603
NEW YORK, NY 10016
Acupuncturist
303 5TH AVE, SUITE 1501
NEW YORK, NY 10016
Registered Nurse (Pediatrics)
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016
Registered Nurse
303 5TH AVE, SUITE 1413
NEW YORK, NY 10016

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184235178, enumerated as an "individual" on August 12, 2020.

The provider is located at 303 5TH AVE NEW YORK, NY 10016 and the phone number is (646) 883-3149.

Social Worker with taxonomy code 104100000X.