DOWNTOWN GASTROENTEROLOGY ASSOCIATES PC
NPI 1003976960
Internal Medicine - Gastroenterology in New York, NY

NPI Status: Active since December 11, 2006

Contact Information

17 ELIZABETH ST
#608
NEW YORK, NY
ZIP 10013
Phone: (212) 219-8031

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  • Organization
  • Internal Medicine
  • Gastroenterology
  • CLIA Number: 33D1097194
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-31-2025

About DOWNTOWN GASTROENTEROLOGY ASSOCIATES PC

This page provides the complete NPI Profile along with additional information for Downtown Gastroenterology Associates Pc, an internist established in New York, New York operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1003976960 assigned on December 2006. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated 13 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 Danny Chu M.d. (President)

NPI
1003976960
Provider Name
DOWNTOWN GASTROENTEROLOGY ASSOCIATES PC
Entity Type
Organization
Location Address
17 ELIZABETH ST #608 NEW YORK, NY 10013
Location Phone
(212) 219-8031
Mailing Address
17 ELIZABETH ST #608 NEW YORK, NY 10013
Mailing Phone
(212) 219-8031
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-11-2006
Last Update Date
01-03-2013
Code Navigator

An internist like Downtown Gastroenterology Associates Pc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

DANNY CHU M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(212) 219-8031

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
WEQ701MEDICARE ID-TYPE UNSPECIFIED (04)NY 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Pathology examination of tissue using a microscope, intermediate complexity

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

This service was performed 1,756 times for 231 patients

Special stained specimen slides to examine tissue including interpretation and report

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

This service was performed 1,071 times for 138 patients

Special stained specimen slides to examine tissue, initial procedure

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

This service was performed 147 times for 132 patients

Special stained specimen slides to identify organisms including interpretation and report

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

This service was performed 843 times for 138 patients

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
33D1097194
Facility Type
Physician Office
Certificate Effective Date
February 10, 2021
Certificate Expiration Date
October 31, 2025
Laboratory Director
DR. FANYI KONG
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Downtown Gastroenterology Associates 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 1003976960, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
0
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 9 → 18 → 9 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 8 + 7 + 1 + 2 + 9 + 1 + 2 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1003976960.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Dentist (General Practice)
17 ELIZABETH ST, SUITE 405
NEW YORK, NY 10013
Family Medicine
17 ELIZABETH ST, SUITE 509
NEW YORK, NY 10013
Optometrist
17 ELIZABETH ST, SUITE 401
NEW YORK, NY 10013
Ophthalmology
17 ELIZABETH ST, SUITE 607
NEW YORK, NY 10013
Family Medicine
17 ELIZABETH ST, SUITE 509
NEW YORK, NY 10013
Psychiatry & Neurology (Psychiatry)
17 ELIZABETH ST, RM# 502
NEW YORK, NY 10013
Ophthalmology
17 ELIZABETH ST, SUITE 607
NEW YORK, NY 10013
Massage Therapist
17 ELIZABETH ST, SUITE 601
NEW YORK, NY 10013
Anesthesiology
17 ELIZABETH ST, #608
NEW YORK, NY 10013
Dentist (General Practice)
17 ELIZABETH ST, SUITE 407
NEW YORK, NY 10013
Durable Medical Equipment & Medical Supplies
17 ELIZABETH ST, SUITE 509
NEW YORK, NY 10013
Neuromusculoskeletal Medicine & OMM
17 ELIZABETH ST, SUITE 601
NEW YORK, NY 10013
Internal Medicine (Gastroenterology)
17 ELIZABETH ST, SUITE 608
NEW YORK, NY 10013
Optometrist
17 ELIZABETH ST, # 401
NEW YORK, NY 10013
Optometrist
17 ELIZABETH ST, ROOM 401
NEW YORK, NY 10013

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003976960, enumerated as an "organization" on December 11, 2006.

The provider is located at 17 ELIZABETH ST #608 NEW YORK, NY 10013 and the phone number is (212) 219-8031.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.