GARY XIA VERN TAN MBBS
NPI 1689266645
Radiology - Body Imaging in New York, NY

NPI Status: Active since February 10, 2021

Contact Information

1275 YORK AVE
NEW YORK, NY
ZIP 10065
Phone: (917) 576-9204

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  • Individual
  • Male
  • Radiology
  • Body Imaging

About GARY TAN

This page provides the complete NPI Profile along with additional information for Gary Tan, a provider established in New York, New York with a medical specialization in Radiology, focusing in body imaging . The healthcare provider is registered in the NPI registry with number 1689266645 assigned on February 2021. The practitioner's primary taxonomy code is 2085B0100X with license number 303298 (NY). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1689266645
Provider Name
GARY XIA VERN TAN MBBS
Gender
Male
Entity Type
Individual
Location Address
1275 YORK AVE NEW YORK, NY 10065
Location Phone
(917) 576-9204
Mailing Address
1365 YORK AVE APT 11H NEW YORK, NY 10021
Mailing Phone
(917) 576-9204
Is Sole Proprietor?
No
Enumeration Date
02-10-2021
Last Update Date
02-10-2021
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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

Radiology Body Imaging

Taxonomy Code
2085B0100X
Type
Allopathic & Osteopathic Physicians
License No.
303298
License State
NY
Taxonomy Description
A Radiology doctor of Osteopathy that specializes in Body Imaging.

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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 1689266645, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 8 → 16 → 7 2 → 4 6 → 12 → 3 4 → 8

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 + 4 + 6 + 1 + 2 + 6 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1689266645.

Other Providers at the Same Location


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

Urology
1275 YORK AVE
NEW YORK, NY 10065
Anesthesiology
1275 YORK AVE, RM M301
NEW YORK, NY 10065
Radiology (Diagnostic Radiology)
1275 YORK AVE
NEW YORK, NY 10065
Pathology (Anatomic Pathology & Clinical Pathology)
1275 YORK AVE
NEW YORK, NY 10065
Radiology (Radiation Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Infectious Disease)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Pulmonary Disease)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology & Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Infectious Disease)
1275 YORK AVE
NEW YORK, NY 10065
Dentist (Endodontics)
1275 YORK AVE
NEW YORK, NY 10065
Durable Medical Equipment & Medical Supplies
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Acute Care)
1275 YORK AVE
NEW YORK, NY 10065
Pathology (Anatomic Pathology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1275 YORK AVE
NEW YORK, NY 10065
Radiology (Diagnostic Radiology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology)
1275 YORK AVE
NEW YORK, NY 10065
Obstetrics & Gynecology (Gynecologic Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Pediatrics)
1275 YORK AVE, PEDIATRIC DAY HOSPITAL
NEW YORK, NY 10065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689266645, enumerated as an "individual" on February 10, 2021.

The provider is located at 1275 YORK AVE NEW YORK, NY 10065 and the phone number is (917) 576-9204.

Radiology with taxonomy code 2085B0100X and a focus in Body Imaging.