SHAINA SHAGALOW PHD
NPI 1285229757
Clinical Neuropsychologist in New York, NY

NPI Status: Active since March 05, 2021

Contact Information

5 E 98TH ST FL 7
NEW YORK, NY
ZIP 10029
Phone: (347) 941-3222

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NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Jul 7, 2026, Mar 5, 2021 (2 updates tracked since 2021).

  • Individual
  • Female
  • Clinical Neuropsychologist

About SHAINA SHAGALOW

This page provides the complete NPI Profile along with additional information for Shaina Shagalow, a provider established in New York, New York with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1285229757 assigned on March 2021. The practitioner's primary taxonomy code is 103G00000X with license number 027556 (NY). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1285229757
Provider Name
SHAINA SHAGALOW PHD
Gender
Female
Entity Type
Individual
Location Address
5 E 98TH ST FL 7 NEW YORK, NY 10029
Location Phone
(347) 941-3222
Mailing Address
518 E 82ND ST APT 4R NEW YORK, NY 10028
Mailing Phone
(347) 941-3222
Is Sole Proprietor?
No
Enumeration Date
03-05-2021
Last Update Date
07-07-2026
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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

Clinical Neuropsychologist

Taxonomy Code
103G00000X
Type
Behavioral Health & Social Service Providers
License No.
027556
License State
NY
Taxonomy Description
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

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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 1285229757, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 4 + 2 + 1 + 8 + 7 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1285229757.

Other Providers at the Same Location


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

Technician/Technologist (Contact Lens Fitter)
5 E 98TH ST FL 7, BOX 1183
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Social Worker (Clinical)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST FL 7, BOX 1139
NEW YORK, NY 10029
Neurological Surgery
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Vascular Neurology)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Nurse Practitioner (Adult Health)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Pain Medicine)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Pain Medicine)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Specialist
5 E 98TH ST FL 7, BOX 1183
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Social Worker (Clinical)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Social Worker (Clinical)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST FL 7
NEW YORK, NY 10029
Orthopaedic Surgery
5 E 98TH ST FL 7
NEW YORK, NY 10029
Physician Assistant
5 E 98TH ST FL 7
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST FL 7
NEW YORK, NY 10029

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285229757, enumerated as an "individual" on March 05, 2021.

The provider is located at 5 E 98TH ST FL 7 NEW YORK, NY 10029 and the phone number is (347) 941-3222.

Clinical Neuropsychologist with taxonomy code 103G00000X.