MARCO K MICHELSON MD
NPI 1770735920
Internal Medicine - Infectious Disease in Port Washington, NY

NPI Status: Active since October 21, 2008

Contact Information

1051 PORT WASHINGTON BLVD
NO. 766
PORT WASHINGTON, NY
ZIP 11050
Phone: (917) 771-2111

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  • Individual
  • Male
  • Internal Medicine
  • Infectious Disease

About MARCO MICHELSON

This page provides the complete NPI Profile along with additional information for Marco Michelson, an internist established in Port Washington, New York with a medical specialization in Internal Medicine, focusing in infectious disease . The healthcare provider is registered in the NPI registry with number 1770735920 assigned on October 2008. The practitioner's primary taxonomy code is 207RI0200X with license number 188110 (NY). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1770735920
Provider Name
MARCO K MICHELSON MD
Gender
Male
Entity Type
Individual
Location Address
1051 PORT WASHINGTON BLVD NO. 766 PORT WASHINGTON, NY 11050
Location Phone
(917) 771-2111
Mailing Address
PO BOX 766 PORT WASHINGTON, NY 11050
Is Sole Proprietor?
Yes
Enumeration Date
10-21-2008
Last Update Date
04-09-2009
Code Navigator

An internist like Marco Michelson 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 Infectious Disease

Taxonomy Code
207RI0200X
Type
Allopathic & Osteopathic Physicians
License No.
188110
License State
NY
Taxonomy Description
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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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 1770735920, 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
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 7 → 14 → 5 7 → 14 → 5 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 4 + 3 + 1 + 0 + 9 + 4 + 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 1770735920.

Other Providers at the Same Location


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

Internal Medicine (Infectious Disease)
1051 PORT WASHINGTON BLVD, NO 766
PORT WASHINGTON, NY 11050

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770735920, enumerated as an "individual" on October 21, 2008.

The provider is located at 1051 PORT WASHINGTON BLVD NO. 766 PORT WASHINGTON, NY 11050 and the phone number is (917) 771-2111.

Internal Medicine with taxonomy code 207RI0200X and a focus in Infectious Disease.