DR. OTAKHON MATCHANOV MD
NPI 1578158333
Psychiatry & Neurology - Clinical Neurophysiology in New York, NY

NPI Status: Active since March 03, 2021

Contact Information

100 E 77TH ST
NEW YORK, NY
ZIP 10075
Phone: (212) 434-6400

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Clinical Neurophysiology

About OTAKHON MATCHANOV

This page provides the complete NPI Profile along with additional information for Otakhon Matchanov, a provider established in New York, New York with a medical specialization in Psychiatry & Neurology, focusing in clinical neurophysiology . The healthcare provider is registered in the NPI registry with number 1578158333 assigned on March 2021. The practitioner's primary taxonomy code is 2084N0600X with license number 338571-01 (NY). The provider is registered as an individual and his NPI record was last updated January 2026. Otakhon Matchanov operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1578158333
Provider Name
DR. OTAKHON MATCHANOV MD
Gender
Male
Entity Type
Individual
Location Address
100 E 77TH ST NEW YORK, NY 10075
Location Phone
(212) 434-6400
Mailing Address
100 E 77TH ST NEW YORK, NY 10075
Mailing Phone
(212) 434-6400
Is Sole Proprietor?
Yes
Enumeration Date
03-03-2021
Last Update Date
01-13-2026
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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

Psychiatry & Neurology Clinical Neurophysiology

Taxonomy Code
2084N0600X
Type
Allopathic & Osteopathic Physicians
License No.
338571-01
License State
NY
Taxonomy Description
Clinical Neurophysiology is a subspecialty with psychiatric or neurologic expertise in the diagnosis and management of central, peripheral, and autonomic nervous system disorders using combined clinical evaluation and electrophysiologic testing such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS).

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1578158333, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 2 + 5 + 1 + 6 + 3 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1578158333.

Other Providers at the Same Location


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

Pediatrics (Neonatal-Perinatal Medicine)
100 E 77TH ST
NEW YORK, NY 10075
Internal Medicine (Hematology)
100 E 77TH ST, DEPT OF MEDICINE, 6TH FLOOR
NEW YORK, NY 10075
Internal Medicine
100 E 77TH ST
NEW YORK, NY 10075
Radiology (Diagnostic Radiology)
100 E 77TH ST
NEW YORK, NY 10075
Emergency Medicine
100 E 77TH ST
NEW YORK, NY 10075
Emergency Medicine
100 E 77TH ST
NEW YORK, NY 10075
Pathology (Anatomic Pathology & Clinical Pathology)
100 E 77TH ST
NEW YORK, NY 10075
Radiology (Diagnostic Radiology)
100 E 77TH ST
NEW YORK, NY 10075
Internal Medicine (Critical Care Medicine)
100 E 77TH ST, LENOX HILL HOSPITAL
NEW YORK, NY 10075
Urology
100 E 77TH ST, 4TH FLOOR, EAST BLDG
NEW YORK, NY 10075
Physician Assistant (Surgical)
100 E 77TH ST, DIVISION OF VASCULAR SURGERY
NEW YORK, NY 10075
Pharmacist
100 E 77TH ST, DEPARTMENT OF PHARMACY
NEW YORK, NY 10075
Physician Assistant (Medical)
100 E 77TH ST, DEPT CARDIOVASCULAR MEDICINE
NEW YORK, NY 10075
Speech-Language Pathologist
100 E 77TH ST
NEW YORK, NY 10075
Surgery
100 E 77TH ST
NEW YORK, NY 10075
Physician Assistant (Surgical)
100 E 77TH ST
NEW YORK, NY 10075
General Acute Care Hospital
100 E 77TH ST
NEW YORK, NY 10075
Physician Assistant
100 E 77TH ST
NEW YORK, NY 10075
Obstetrics & Gynecology (Maternal & Fetal Medicine)
100 E 77TH ST
NEW YORK, NY 10075
Emergency Medicine
100 E 77TH ST
NEW YORK, NY 10075

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578158333, enumerated as an "individual" on March 03, 2021.

The provider is located at 100 E 77TH ST NEW YORK, NY 10075 and the phone number is (212) 434-6400.

Psychiatry & Neurology with taxonomy code 2084N0600X and a focus in Clinical Neurophysiology.