ZHAO GASTROENTEROLOGY & HEPATOLOGY PC
NPI 1093056855
Specialist in Flushing, NY

NPI Status: Active since March 04, 2013

Contact Information

4199 MAIN ST STE 203
FLUSHING, NY
ZIP 11355
Phone: (718) 886-2488
Fax: (718) 886-5386

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  • Organization
  • Specialist
  • CLIA Number: 33D2054943
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-30-2026

About ZHAO GASTROENTEROLOGY & HEPATOLOGY PC

This page provides the complete NPI Profile along with additional information for Zhao Gastroenterology & Hepatology Pc, a provider established in Flushing, New York operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1093056855 assigned on March 2013. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an organization and their NPI record was last updated 7 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Xinyu Zhao Md (Administrator)

NPI
1093056855
Provider Name
ZHAO GASTROENTEROLOGY & HEPATOLOGY PC
Entity Type
Organization
Location Address
4199 MAIN ST STE 203 FLUSHING, NY 11355
Location Phone
(718) 886-2488
Location Fax
(718) 886-5386
Mailing Address
16 BRISTOL DR MANHASSET, NY 11030
Mailing Phone
(917) 767-8298
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-04-2013
Last Update Date
03-28-2019
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License State
NY
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. XINYU ZHAO MD

Authorized Official Title
ADMINISTRATOR
Authorized Official Phone
(718) 886-2488

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D2054943
Facility Type
Physician Office
Certificate Effective Date
July 01, 2024
Certificate Expiration Date
June 30, 2026
Laboratory Director
DR. FANGMING DENG
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Zhao Gastroenterology & Hepatology Pc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1093056855, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 0 → 0 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 0 + 5 + 1 + 2 + 8 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1093056855.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
4199 MAIN ST STE 203
FLUSHING, NY 11355

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093056855, enumerated as an "organization" on March 04, 2013.

The provider is located at 4199 MAIN ST STE 203 FLUSHING, NY 11355 and the phone number is (718) 886-2488.

Specialist with taxonomy code 174400000X.