DR. AMISH N NISHAWALA M.D.
NPI 1205900966
Pediatrics in New York, NY

NPI Status: Active since November 17, 2006

Contact Information

ATRIA
36 E 57TH STREET 5TH FL
NEW YORK, NY
ZIP 10022
Phone: (212) 600-2000
Fax: (212) 360-0030

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  • Individual
  • Male
  • Pediatrics

About AMISH NISHAWALA

This page provides the complete NPI Profile along with additional information for Amish Nishawala, a pediatrician established in New York, New York with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1205900966 assigned on November 2006. The practitioner's primary taxonomy code is 208000000X with license number 229661 (NY). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1205900966
Provider Name
DR. AMISH N NISHAWALA M.D.
Gender
Male
Entity Type
Individual
Location Address
ATRIA 36 E 57TH STREET 5TH FL NEW YORK, NY 10022
Location Phone
(212) 600-2000
Location Fax
(212) 360-0030
Mailing Address
36 E 57TH ST FL 4 NEW YORK, NY 10022
Mailing Phone
(212) 600-2000
Mailing Fax
(212) 360-0030
Is Sole Proprietor?
No
Enumeration Date
11-17-2006
Last Update Date
07-07-2026
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A pediatrician like Amish Nishawala is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

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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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
229661
License State
NY
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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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 1205900966, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 0 → 0 9 → 18 → 9 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 1 + 8 + 0 + 0 + 9 + 1 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1205900966.

Other Providers at the Same Location


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

Physician Assistant
ATRIA, 36 E 57TH 5TH FL
NEW YORK, NY 10022
Nurse Practitioner (Pediatrics)
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Physician Assistant
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Internal Medicine
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Nurse Practitioner (Family)
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Physician Assistant
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Nurse Practitioner (Family)
ATRIA, 36 E 57TH STREET 5TH FL.
NEW YORK, NY 10022
Family Medicine
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Internal Medicine
ATRIA, 36 E 57TH STREET 5TH FLOOR
NEW YORK, NY 10022
Nurse Practitioner (Pediatrics)
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Physician Assistant
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Internal Medicine (Cardiovascular Disease)
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Internal Medicine
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Internal Medicine (Endocrinology, Diabetes & Metabolism)
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Internal Medicine
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Pediatrics
ATRIA, 36 E 57TH STREET 5TH FL.
NEW YORK, NY 10022
Psychiatry & Neurology (Neurology)
ATRIA, 36 E 57TH STREE 5 FL
NEW YORK, NY 10022
Nurse Practitioner (Family)
ATRIA, 36 E 57TH STREET 5TH FL
NEW YORK, NY 10022
Pediatrics
ATRIA, 36 E 57TH STREET 5TH FL.
NEW YORK, NY 10022
Pediatrics
ATRIA, 36 E 57TH STREET 45TH FL.
NEW YORK, NY 10022

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205900966, enumerated as an "individual" on November 17, 2006.

The provider is located at ATRIA 36 E 57TH STREET 5TH FL NEW YORK, NY 10022 and the phone number is (212) 600-2000.

Pediatrics with taxonomy code 208000000X.