DR. SYED AZHAR RIZVI M.D
NPI 1336380385
Psychiatry & Neurology - Addiction Psychiatry in St. John's, NEWFOUNDLAND

NPI Status: Active since March 19, 2009

Contact Information

44 TORBAY RD
SUITE 210
ST. JOHN'S, NEWFOUNDLAND
ZIP A1A2G
Phone: (709) 726-0701
Fax: (709) 726-0734

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Addiction Psychiatry

About SYED RIZVI

This page provides the complete NPI Profile along with additional information for Syed Rizvi, a provider established in St. John's, with a medical specialization in Psychiatry & Neurology, focusing in addiction psychiatry . The healthcare provider is registered in the NPI registry with number 1336380385 assigned on March 2009. The practitioner's primary taxonomy code is 2084P0802X with license number 236256 (NY). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1336380385
Provider Name
DR. SYED AZHAR RIZVI M.D
Gender
Male
Entity Type
Individual
Location Address
44 TORBAY RD SUITE 210 ST. JOHN'S, NEWFOUNDLAND A1A2G
Location Phone
(709) 726-0701
Location Fax
(709) 726-0734
Mailing Address
389 WASHINGTON ST #16K JERSEY CITY, NJ 07302
Mailing Phone
(201) 312-7888
Is Sole Proprietor?
Yes
Enumeration Date
03-19-2009
Last Update Date
03-19-2009
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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

Psychiatry & Neurology Addiction Psychiatry

Taxonomy Code
2084P0802X
Type
Allopathic & Osteopathic Physicians
License No.
236256
License State
NY
Taxonomy Description
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

236256 (NY)

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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 1336380385, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 3 → 6 3 → 6 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 6 + 8 + 0 + 3 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1336380385.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336380385, enumerated as an "individual" on March 19, 2009.

The provider is located at 44 TORBAY RD SUITE 210 ST. JOHN'S, NEWFOUNDLAND A1A2G and the phone number is (709) 726-0701.

Psychiatry & Neurology with taxonomy code 2084P0802X and a focus in Addiction Psychiatry.