HARRY G. DEMEO
NPI 1215176987
Internal Medicine - Gastroenterology in Brooklyn, NY

NPI Status: Active since February 19, 2009

Contact Information

7601 4TH AVE
SUITE 1A
BROOKLYN, NY
ZIP 11209
Phone: (718) 745-0623
Fax: (718) 745-8091

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  • Organization
  • Internal Medicine
  • Gastroenterology
  • CLIA Number: 33D0145077
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-26-2027

About HARRY G. DEMEO

This page provides the complete NPI Profile along with additional information for Harry G. Demeo, an internist established in Brooklyn, New York operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1215176987 assigned on February 2009. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated 17 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 provider's is doing business as Harry G. Demeo. The authorized official of this NPI record is Anila Hoxha (Executive Vp)

NPI
1215176987
Provider Legal Name
BAY RIDGE GASTROENTEROLOGY, PLLC
Other Organization Name
HARRY G. DEMEO
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
7601 4TH AVE SUITE 1A BROOKLYN, NY 11209
Location Phone
(718) 745-0623
Location Fax
(718) 745-8091
Mailing Address
7601 4TH AVE SUITE 1A BROOKLYN, NY 11209
Mailing Phone
(718) 745-0623
Mailing Fax
(718) 745-8091
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-19-2009
Last Update Date
05-12-2009
Code Navigator

An internist like Harry G. Demeo 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.

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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

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.

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

ANILA HOXHA

Authorized Official Title
EXECUTIVE VP
Authorized Official Phone
(718) 745-0623

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
33D0145077
Facility Type
Physician Office
Certificate Effective Date
December 23, 2015
Certificate Expiration Date
March 26, 2027
Laboratory Director
DR. HUAIBAO SHENG
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Harry G. Demeo 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 1215176987, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 1 → 2 1 → 2 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 2 + 7 + 1 + 2 + 9 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1215176987.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Nuclear Medicine
7601 4TH AVE
BROOKLYN, NY 11209
Nuclear Medicine
7601 4TH AVE
BROOKLYN, NY 11209
Anesthesiology
7601 4TH AVE
BROOKLYN, NY 11209
Anesthesiology
7601 4TH AVE
BROOKLYN, NY 11209
Nuclear Medicine
7601 4TH AVE
BROOKLYN, NY 11209
Radiology (Diagnostic Radiology)
7601 4TH AVE
BROOKLYN, NY 11209
Radiology (Diagnostic Radiology)
7601 4TH AVE
BROOKLYN, NY 11209
Radiology (Diagnostic Radiology)
7601 4TH AVE
BROOKLYN, NY 11209
Radiology (Diagnostic Radiology)
7601 4TH AVE
BROOKLYN, NY 11209
Clinic/Center (Ambulatory Surgical)
7601 4TH AVE, SUITE 1A
BROOKLYN, NY 11209
Radiology (Diagnostic Radiology)
7601 4TH AVE
BROOKLYN, NY 11209
Radiology (Diagnostic Radiology)
7601 4TH AVE
BROOKLYN, NY 11209
Anesthesiology
7601 4TH AVE, EASC OF BAYRIDGE
BROOKLYN, NY 11209
Nuclear Medicine (Nuclear Imaging & Therapy)
7601 4TH AVE
BROOKLYN, NY 11209

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215176987, enumerated as an "organization" on February 19, 2009.

The provider is located at 7601 4TH AVE SUITE 1A BROOKLYN, NY 11209 and the phone number is (718) 745-0623.

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