JOHAEN BARCHINSKY NUNEZ RN
NPI 1902787708
Registered Nurse - Ambulatory Care in Sleepy Hollow, NY

NPI Status: Active since September 09, 2025

Contact Information

777 N BROADWAY
SLEEPY HOLLOW, NY
ZIP 10591
Phone: (914) 366-1625
Fax: (914) 366-1625

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  • Individual
  • Male
  • Registered Nurse
  • Ambulatory Care

About JOHAEN NUNEZ

This page provides the complete NPI Profile along with additional information for Johaen Nunez, a provider established in Sleepy Hollow, New York with a medical specialization in Registered Nurse, focusing in ambulatory care . The healthcare provider is registered in the NPI registry with number 1902787708 assigned on September 2025. The practitioner's primary taxonomy code is 163WP2201X with license number 801204 (NY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1902787708
Provider Name
JOHAEN BARCHINSKY NUNEZ RN
Gender
Male
Entity Type
Individual
Location Address
777 N BROADWAY SLEEPY HOLLOW, NY 10591
Location Phone
(914) 366-1625
Location Fax
(914) 366-1625
Mailing Address
30 GRAMERCY AVE SLEEPY HOLLOW, NY 10591
Mailing Phone
(914) 366-1625
Is Sole Proprietor?
No
Enumeration Date
09-09-2025
Last Update Date
09-09-2025
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A registered nurse (RN) like Johaen Nunez 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.

Location Map

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 Ambulatory Care

Taxonomy Code
163WP2201X
Type
Nursing Service Providers
License No.
801204
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 1902787708, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
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 0 → 0 7 → 14 → 5 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 4 + 8 + 1 + 4 + 7 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1902787708.

Other Providers at the Same Location


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

Internal Medicine (Medical Oncology)
777 N BROADWAY
SLEEPY HOLLOW, NY 10591
Internal Medicine (Medical Oncology)
777 N BROADWAY
SLEEPY HOLLOW, NY 10591
Internal Medicine (Nephrology)
777 N BROADWAY, SUITE 203
SLEEPY HOLLOW, NY 10591
Specialist
777 N BROADWAY, SUITE 309
SLEEPY HOLLOW, NY 10591
Internal Medicine
777 N BROADWAY, SUITE 310
SLEEPY HOLLOW, NY 10591
Surgery
777 N BROADWAY, SUITE 204
SLEEPY HOLLOW, NY 10591
Surgery
777 N BROADWAY, SUITE 204
SLEEPY HOLLOW, NY 10591
Physician Assistant (Surgical)
777 N BROADWAY, SUITE 204
SLEEPY HOLLOW, NY 10591
Obstetrics & Gynecology
777 N BROADWAY, SUITE 308
SLEEPY HOLLOW, NY 10591
Nurse Practitioner (Family)
777 N BROADWAY, SUITE 306
SLEEPY HOLLOW, NY 10591
Pharmacist
777 N BROADWAY, SUITE 101
SLEEPY HOLLOW, NY 10591
Speech-Language Pathologist
777 N BROADWAY, SUITE 303
SLEEPY HOLLOW, NY 10591
Pharmacist
777 N BROADWAY
SLEEPY HOLLOW, NY 10591
Pharmacist
777 N BROADWAY, STE 101
SLEEPY HOLLOW, NY 10591
Obstetrics & Gynecology
777 N BROADWAY, SUITE 308
SLEEPY HOLLOW, NY 10591
Surgery
777 N BROADWAY, SUITE 204
SLEEPY HOLLOW, NY 10591
Speech-Language Pathologist
777 N BROADWAY, SUITE 303
SLEEPY HOLLOW, NY 10591
General Acute Care Hospital
777 N BROADWAY, SUITE 303
SLEEPY HOLLOW, NY 10591
Speech-Language Pathologist
777 N BROADWAY, SUITE 303
SLEEPY HOLLOW, NY 10591
Preventive Medicine (Undersea and Hyperbaric Medicine)
777 N BROADWAY, SUITE 310
SLEEPY HOLLOW, NY 10591

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902787708, enumerated as an "individual" on September 09, 2025.

The provider is located at 777 N BROADWAY SLEEPY HOLLOW, NY 10591 and the phone number is (914) 366-1625.

Registered Nurse with taxonomy code 163WP2201X and a focus in Ambulatory Care.