ALEXANDER CHARTIER MD
NPI 1679154850
Urology in Syracuse, NY

NPI Status: Active since April 19, 2021

Contact Information

750 E ADAMS ST
SYRACUSE, NY
ZIP 13210
Phone: (315) 464-1500

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  • Individual
  • Male
  • Urology

About ALEXANDER CHARTIER

This page provides the complete NPI Profile along with additional information for Alexander Chartier, a provider established in Syracuse, New York with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1679154850 assigned on April 2021. The practitioner's primary taxonomy code is 208800000X with license number 86908-20 (WI). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1679154850
Provider Name
ALEXANDER CHARTIER MD
Gender
Male
Entity Type
Individual
Location Address
750 E ADAMS ST SYRACUSE, NY 13210
Location Phone
(315) 464-1500
Mailing Address
14216 W HONEYAGER DR NEW BERLIN, WI 53151
Mailing Phone
(414) 405-6980
Is Sole Proprietor?
Yes
Enumeration Date
04-19-2021
Last Update Date
06-10-2026
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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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
86908-20
License State
WI
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

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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 1679154850, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 1 → 2 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 2 + 5 + 8 + 8 + 1 + 0 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1679154850.

Other Providers at the Same Location


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

Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Radiology (Diagnostic Radiology)
750 E ADAMS ST, 3RD FLOOR RADIOLOGY
SYRACUSE, NY 13210
Nuclear Medicine
750 E ADAMS ST, 3RD FLOOR RADIOLOGY
SYRACUSE, NY 13210
Radiology (Diagnostic Radiology)
750 E ADAMS ST, 3RD FLOOR RADIOLOGY
SYRACUSE, NY 13210
Radiology (Diagnostic Radiology)
750 E ADAMS ST, 3RD FLOOR RADIOLOGY
SYRACUSE, NY 13210
Physician Assistant (Medical)
750 E ADAMS ST
SYRACUSE, NY 13210
Internal Medicine
750 E ADAMS ST, PHYSICAL MEDICINE AND REHABILITATION MSG
SYRACUSE, NY 13210
Transplant Surgery
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Nuclear Medicine
750 E ADAMS ST
SYRACUSE, NY 13210
Medical Genetics (Clinical Molecular Genetics)
750 E ADAMS ST, CLINICAL PATHOLOGY
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210
Anesthesiology
750 E ADAMS ST
SYRACUSE, NY 13210

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679154850, enumerated as an "individual" on April 19, 2021.

The provider is located at 750 E ADAMS ST SYRACUSE, NY 13210 and the phone number is (315) 464-1500.

Urology with taxonomy code 208800000X.