MIR MAZHAR M.D.
NPI 1861613812
Psychiatry & Neurology - Addiction Medicine in Buffalo, NY

NPI Status: Active since May 01, 2007

Contact Information

400 FOREST AVE
BUFFALO, NY
ZIP 14213
Phone: (716) 885-2261

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Addiction Medicine

About MIR MAZHAR

This page provides the complete NPI Profile along with additional information for Mir Mazhar, a provider established in Buffalo, New York with a medical specialization in Psychiatry & Neurology, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1861613812 assigned on May 2007. The practitioner's primary taxonomy code is 2084A0401X with license number 340133 (NY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1861613812
Provider Name
MIR MAZHAR M.D.
Gender
Male
Entity Type
Individual
Location Address
400 FOREST AVE BUFFALO, NY 14213
Location Phone
(716) 885-2261
Mailing Address
33 GAMBIT AVENUE WOODBRIDGE, ONTARIO L4H 0
Is Sole Proprietor?
No
Enumeration Date
05-01-2007
Last Update Date
11-04-2025
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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 Medicine

Taxonomy Code
2084A0401X
Type
Allopathic & Osteopathic Physicians
License No.
340133
License State
NY
Taxonomy Description
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine

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

036122943 (IL)

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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 1861613812, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 1 + 6 + 8 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1861613812.

Other Providers at the Same Location


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

Internal Medicine
400 FOREST AVE
BUFFALO, NY 14213
Psychiatry & Neurology (Psychiatry)
400 FOREST AVE, BUFFALO PSYCHIATRIC CENTER
BUFFALO, NY 14213
Psychiatry & Neurology (Psychiatry)
400 FOREST AVE
BUFFALO, NY 14213
Psychiatry & Neurology (Psychiatry)
400 FOREST AVE
BUFFALO, NY 14213
Health Maintenance Organization
400 FOREST AVE
BUFFALO, NY 14213
Psychiatry & Neurology (Psychiatry)
400 FOREST AVE
BUFFALO, NY 14213
Internal Medicine
400 FOREST AVE
BUFFALO, NY 14213
Pharmacist
400 FOREST AVE
BUFFALO, NY 14213
Pharmacist
400 FOREST AVE, PHARMACY
BUFFALO, NY 14213
Pharmacist
400 FOREST AVE, PHARMACY DEPARTMENT
BUFFALO, NY 14213
Pharmacist
400 FOREST AVE
BUFFALO, NY 14213
Nurse Practitioner (Adult Health)
400 FOREST AVE
BUFFALO, NY 14213
Psychiatry & Neurology (Psychiatry)
400 FOREST AVE
BUFFALO, NY 14213
Pharmacist (Psychiatric)
400 FOREST AVE
BUFFALO, NY 14213
Pharmacist
400 FOREST AVE
BUFFALO, NY 14213
Pharmacist
400 FOREST AVE
BUFFALO, NY 14213
Psychiatry & Neurology (Psychiatry)
400 FOREST AVE
BUFFALO, NY 14213
Counselor (Addiction (Substance Use Disorder))
400 FOREST AVE
BUFFALO, NY 14213
Social Worker (Clinical)
400 FOREST AVE
BUFFALO, NY 14213
Social Worker (Clinical)
400 FOREST AVE
BUFFALO, NY 14213

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861613812, enumerated as an "individual" on May 01, 2007.

The provider is located at 400 FOREST AVE BUFFALO, NY 14213 and the phone number is (716) 885-2261.

Psychiatry & Neurology with taxonomy code 2084A0401X and a focus in Addiction Medicine.