SARAN KUNAPRAYOON MD
NPI 1871173435
Surgery in Stony Brook, NY

NPI Status: Active since April 08, 2021

Contact Information

101 NICOLLS RD
STONY BROOK, NY
ZIP 11794
Phone: (631) 444-8330

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  • Individual
  • Male
  • Surgery

About SARAN KUNAPRAYOON

This page provides the complete NPI Profile along with additional information for Saran Kunaprayoon, a provider established in Stony Brook, New York with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1871173435 assigned on April 2021. The practitioner's primary taxonomy code is 208600000X with license number 341990 (NY). The provider is registered as an individual and his NPI record was last updated June 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1871173435
Provider Name
SARAN KUNAPRAYOON MD
Gender
Male
Entity Type
Individual
Location Address
101 NICOLLS RD STONY BROOK, NY 11794
Location Phone
(631) 444-8330
Mailing Address
101 NICOLLS RD STONY BROOK, NY 11794
Is Sole Proprietor?
Yes
Enumeration Date
04-08-2021
Last Update Date
06-18-2026
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A surgeon like Saran Kunaprayoon treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
341990
License State
NY
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1871173435, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 1 → 2 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 2 + 7 + 6 + 4 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1871173435.

Other Providers at the Same Location


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

Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Nurse Practitioner (Adult Health)
101 NICOLLS RD, HSC-T17 ROOM 040/DIVISION OD PULMONARY MEDICINE
STONY BROOK, NY 11794
Nurse Anesthetist, Certified Registered
101 NICOLLS RD
STONY BROOK, NY 11794
Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD
STONY BROOK, NY 11794
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD
STONY BROOK, NY 11794
General Acute Care Hospital (Children)
101 NICOLLS RD
STONY BROOK, NY 11794
Pediatrics
101 NICOLLS RD
STONY BROOK, NY 11794
Social Worker
101 NICOLLS RD
STONY BROOK, NY 11794
Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Psychiatry & Neurology (Psychiatry)
101 NICOLLS RD, HSC T-10, ROOM 020
STONY BROOK, NY 11794
Nurse Practitioner (Adult Health)
101 NICOLLS RD
STONY BROOK, NY 11794
Pharmacist
101 NICOLLS RD
STONY BROOK, NY 11794
Pharmacist (Pharmacotherapy)
101 NICOLLS RD
STONY BROOK, NY 11794
Internal Medicine
101 NICOLLS RD
STONY BROOK, NY 11794
Dentist (General Practice)
101 NICOLLS RD
STONY BROOK, NY 11794
Internal Medicine
101 NICOLLS RD
STONY BROOK, NY 11794
Neurological Surgery
101 NICOLLS RD, CV CENTER, HOSP LEVEL 4, RM 430
STONY BROOK, NY 11794
Nurse Practitioner (Psychiatric/Mental Health)
101 NICOLLS RD
STONY BROOK, NY 11794

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871173435, enumerated as an "individual" on April 08, 2021.

The provider is located at 101 NICOLLS RD STONY BROOK, NY 11794 and the phone number is (631) 444-8330.

Surgery with taxonomy code 208600000X.