JOHN R FISHER RN
NPI 1689300261
Registered Nurse - Administrator in Valhalla, NY

NPI Status: Active since July 27, 2022

Contact Information

100 WOODS ROAD
TAYLOR E-126
VALHALLA, NY
ZIP 10595
Phone: (914) 493-1839

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  • Individual
  • Male
  • Registered Nurse
  • Administrator

About JOHN FISHER

This page provides the complete NPI Profile along with additional information for John Fisher, a provider established in Valhalla, New York with a medical specialization in Registered Nurse, focusing in administrator . The healthcare provider is registered in the NPI registry with number 1689300261 assigned on July 2022. The practitioner's primary taxonomy code is 163WA2000X with license number 439814 (NY). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1689300261
Provider Name
JOHN R FISHER RN
Gender
Male
Entity Type
Individual
Location Address
100 WOODS ROAD TAYLOR E-126 VALHALLA, NY 10595
Location Phone
(914) 493-1839
Mailing Address
100 WOODS ROAD TAYLOR E-126 VALHALLA, NY 10595
Mailing Phone
(914) 493-1839
Is Sole Proprietor?
No
Enumeration Date
07-27-2022
Last Update Date
07-27-2022
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A registered nurse (RN) like John Fisher coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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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

Registered Nurse Administrator

Taxonomy Code
163WA2000X
Type
Nursing Service Providers
License No.
439814
License State
NY

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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 1689300261, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 3 → 6 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 + 6 + 1 + 6 + 9 + 6 + 0 + 0 + 2 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1689300261.

Other Providers at the Same Location


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

Emergency Medicine
100 WOODS ROAD, WESTCHESTER MED CTR DEPT OF EMERGENCY MEDICINE
VALHALLA, NY 10595
Nurse Anesthetist, Certified Registered
100 WOODS ROAD
VALHALLA, NY 10595
Pediatrics
100 WOODS ROAD, WESTCHESTER MEDICAL CENTER
VALHALLA, NY 10595
Internal Medicine
100 WOODS ROAD, WESTCHESTER MEDICAL CENTER
VALHALLA, NY 10595
Pediatrics
100 WOODS ROAD, CHILDREN'S & WOMEN'S PHYSICIANS OF WESTCHESTER, LLP
VALHALLA, NY 10595
Surgery
100 WOODS ROAD, NYMC DEPT. OF SURGERY, MUNGER PAVILION
VALHALLA, NY 10595
Surgery
100 WOODS ROAD, NYMC DEPT OF SURGERY MUNGER PAVILION
VALHALLA, NY 10595
Student in an Organized Health Care Education/Training Program
100 WOODS ROAD
VALHALLA, NY 10595
Physician Assistant
100 WOODS ROAD
VALHALLA, NY 10595
Psychiatry & Neurology (Psychiatry)
100 WOODS ROAD
VALHALLA, NY 10595
Clinical Neuropsychologist
100 WOODS ROAD, TAYLOR PAVILION NORTH
VALHALLA, NY 10595
Psychologist
100 WOODS ROAD, TAYLOR PAVILION NORTH
VALHALLA, NY 10595
Pediatrics (Pediatric Pulmonology)
100 WOODS ROAD, WESTCHESTER MEDICAL CENTER
VALHALLA, NY 10595
Radiology (Diagnostic Radiology)
100 WOODS ROAD, DEPT. OF RADIOLOGY
VALHALLA, NY 10595
Physician Assistant (Surgical)
100 WOODS ROAD
VALHALLA, NY 10595
Student in an Organized Health Care Education/Training Program
100 WOODS ROAD, WESTCHESTER MEDICAL CENTER
VALHALLA, NY 10595
Student in an Organized Health Care Education/Training Program
100 WOODS ROAD
VALHALLA, NY 10595
Student in an Organized Health Care Education/Training Program
100 WOODS ROAD
VALHALLA, NY 10595
Surgery (Surgical Critical Care)
100 WOODS ROAD, ACP, 3RD FLOOR
VALHALLA, NY 10595
Student in an Organized Health Care Education/Training Program
100 WOODS ROAD
VALHALLA, NY 10595

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689300261, enumerated as an "individual" on July 27, 2022.

The provider is located at 100 WOODS ROAD TAYLOR E-126 VALHALLA, NY 10595 and the phone number is (914) 493-1839.

Registered Nurse with taxonomy code 163WA2000X and a focus in Administrator.