NICHOLAS VINCENT RIVERA
NPI 1770428237
Registered Nurse - Critical Care Medicine in Sleepy Hollow, NY

NPI Status: Active since April 21, 2026

Contact Information

701 N BROADWAY
SLEEPY HOLLOW, NY
ZIP 10591
Phone: (914) 366-3000

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  • Individual
  • Male
  • Registered Nurse
  • Critical Care Medicine

About NICHOLAS RIVERA

This page provides the complete NPI Profile along with additional information for Nicholas Rivera, a provider established in Sleepy Hollow, New York with a medical specialization in Registered Nurse, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1770428237 assigned on April 2026. The practitioner's primary taxonomy code is 163WC0200X with license number 753823-01 (NY). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1770428237
Provider Name
NICHOLAS VINCENT RIVERA
Gender
Male
Entity Type
Individual
Location Address
701 N BROADWAY SLEEPY HOLLOW, NY 10591
Location Phone
(914) 366-3000
Mailing Address
701 N BROADWAY SLEEPY HOLLOW, NY 10591
Is Sole Proprietor?
Yes
Enumeration Date
04-21-2026
Last Update Date
04-21-2026
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A registered nurse (RN) like Nicholas Rivera 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.

Critical care nurses - this registered nurse specializes in providing care at hospital intensive-care units, tending to patients with severe, acute illnesses and injuries that require meticulous monitoring and intervention.

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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 Critical Care Medicine

Taxonomy Code
163WC0200X
Type
Nursing Service Providers
License No.
753823-01
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 1770428237, 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
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 7 → 14 → 5 4 → 8 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 8 + 2 + 1 + 6 + 2 + 6 + 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 1770428237.

Other Providers at the Same Location


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

Emergency Medicine
701 N BROADWAY, PHELPS MEMORIAL HOSPITAL EMERGENCY DEPARTMENT
SLEEPY HOLLOW, NY 10591
Internal Medicine (Rheumatology)
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Internal Medicine (Cardiovascular Disease)
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Specialist
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Specialist
701 N BROADWAY, PMH PATHOLOGY
SLEEPY HOLLOW, NY 10591
Specialist
701 N BROADWAY, PHELPS PATHOLOGY
SLEEPY HOLLOW, NY 10591
Radiology (Diagnostic Radiology)
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Pathology (Anatomic Pathology)
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Anesthesiology
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Anesthesiology
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Anesthesiology
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Emergency Medicine
701 N BROADWAY, PHELPS MEMORIAL HOSPITAL
SLEEPY HOLLOW, NY 10591
Clinical Neuropsychologist
701 N BROADWAY, PHELPS MEMORIAL HOSPITAL CENTER
SLEEPY HOLLOW, NY 10591
Clinical Neuropsychologist
701 N BROADWAY, PHELPS MEMORIAL HOSPITAL CENTER
SLEEPY HOLLOW, NY 10591
Psychiatry & Neurology (Psychiatry)
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Anesthesiology
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Anesthesiology
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Social Worker (Clinical)
701 N BROADWAY, PHELPS MEMORIAL HOSPITAL PCS
SLEEPY HOLLOW, NY 10591
Psychiatry & Neurology (Psychiatry)
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Pathology (Hematology)
701 N BROADWAY
SLEEPY HOLLOW, NY 10591

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770428237, enumerated as an "individual" on April 21, 2026.

The provider is located at 701 N BROADWAY SLEEPY HOLLOW, NY 10591 and the phone number is (914) 366-3000.

Registered Nurse with taxonomy code 163WC0200X and a focus in Critical Care Medicine.