ROBERT MATALON, M.D.
NPI 1790991057
Internal Medicine - Nephrology in New York, NY

NPI Status: Active since May 15, 2007

Contact Information

530 1ST AVE
SUITE 4A
NEW YORK, NY
ZIP 10016
Phone: (212) 263-7239

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  • Organization
  • Internal Medicine
  • Nephrology

About ROBERT MATALON, M.D.

This page provides the complete NPI Profile along with additional information for Robert Matalon, M.d., an internist established in New York, New York operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1790991057 assigned on May 2007. The practitioner's primary taxonomy code is 207RN0300X with license number 094662 (NY). The provider is registered as an organization and their NPI record was last updated 6 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 Robert Matalon M.d. (Physician)

NPI
1790991057
Provider Name
ROBERT MATALON, M.D.
Entity Type
Organization
Location Address
530 1ST AVE SUITE 4A NEW YORK, NY 10016
Location Phone
(212) 263-7239
Mailing Address
530 1ST AVE SUITE 4A NEW YORK, NY 10016
Mailing Phone
(212) 263-7239
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-15-2007
Last Update Date
08-22-2020
Code Navigator

An internist like Robert Matalon, M.d. 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
094662
License State
NY
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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

ROBERT MATALON M.D.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(212) 263-7239

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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 1790991057, 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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 9 → 18 → 9 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 8 + 9 + 2 + 0 + 1 + 0 + 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 1790991057.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
530 1ST AVE, HCC 4F
NEW YORK, NY 10016
Specialist
530 1ST AVE, SUITE 3D
NEW YORK, NY 10016
Thoracic Surgery (Cardiothoracic Vascular Surgery)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
Specialist
530 1ST AVE, SUITE 5D
NEW YORK, NY 10016
Thoracic Surgery (Cardiothoracic Vascular Surgery)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
Thoracic Surgery (Cardiothoracic Vascular Surgery)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
Internal Medicine (Gastroenterology)
530 1ST AVE, 9 N
NEW YORK, NY 10016
Internal Medicine (Gastroenterology)
530 1ST AVE, 9 N
NEW YORK, NY 10016
Internal Medicine (Cardiovascular Disease)
530 1ST AVE, FPO SUITE 4G
NEW YORK, NY 10016
Pediatrics (Neonatal-Perinatal Medicine)
530 1ST AVE, 7 A
NEW YORK, NY 10016
Surgery
530 1ST AVE, HCC 6B
NEW YORK, NY 10016
Pediatrics (Pediatric Cardiology)
530 1ST AVE, SK9U
NEW YORK, NY 10016
Internal Medicine (Cardiovascular Disease)
530 1ST AVE, HCC 13
NEW YORK, NY 10016
Thoracic Surgery (Cardiothoracic Vascular Surgery)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
Pediatrics (Neonatal-Perinatal Medicine)
530 1ST AVE, 7 A
NEW YORK, NY 10016
Obstetrics & Gynecology (Gynecologic Oncology)
530 1ST AVE, HCC 5TH FL
NEW YORK, NY 10016
Pediatrics (Pediatric Critical Care Medicine)
530 1ST AVE, SK 9U
NEW YORK, NY 10016
Surgery (Surgical Oncology)
530 1ST AVE, 6C
NEW YORK, NY 10016
Urology
530 1ST AVE, D
NEW YORK, NY 10016
Dentist (Oral and Maxillofacial Surgery)
530 1ST AVE, SUITE 9QQ
NEW YORK, NY 10016

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790991057, enumerated as an "organization" on May 15, 2007.

The provider is located at 530 1ST AVE SUITE 4A NEW YORK, NY 10016 and the phone number is (212) 263-7239.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.