DR. MANTEJ SINGH SEHMBHI
NPI 1891302766
Internal Medicine - Gastroenterology in New York, NY

NPI Status: Active since September 25, 2020

Contact Information

440 W 114TH ST
NEW YORK, NY
ZIP 10025
Phone: (212) 523-8672

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About MANTEJ SEHMBHI

This page provides the complete NPI Profile along with additional information for Mantej Sehmbhi, an internist established in New York, New York with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1891302766 assigned on September 2020. The practitioner's primary taxonomy code is 207RG0100X with license number 325515 (NY). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1891302766
Provider Name
DR. MANTEJ SINGH SEHMBHI
Gender
Male
Entity Type
Individual
Location Address
440 W 114TH ST NEW YORK, NY 10025
Location Phone
(212) 523-8672
Mailing Address
1 GUSTAVE L LEVY PL NEW YORK, NY 10029
Is Sole Proprietor?
No
Enumeration Date
09-25-2020
Last Update Date
04-10-2026
Code Navigator

An internist like Mantej Sehmbhi 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

Secondary Locations

  • 1000 10th Ave
    New York, NY 10019
    (212) 259-6705

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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
325515
License State
NY
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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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 1891302766, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 9 → 18 → 9 3 → 6 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 6 + 0 + 4 + 7 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1891302766.

Other Providers at the Same Location


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

Physician Assistant
440 W 114TH ST, MUL2 SECTION D
NEW YORK, NY 10025
Nurse Practitioner (Family)
440 W 114TH ST, CLARKE 2 AREA H
NEW YORK, NY 10025
Nurse Practitioner (Psychiatric/Mental Health)
440 W 114TH ST, 5TH FLOOR
NEW YORK, NY 10025
General Acute Care Hospital
440 W 114TH ST
NEW YORK, NY 10025
Registered Nurse
440 W 114TH ST
NEW YORK, NY 10025
Internal Medicine (Infectious Disease)
440 W 114TH ST, 6TH FLOOR
NEW YORK, NY 10025
Social Worker (Clinical)
440 W 114TH ST, 6 FLOOR
NEW YORK, NY 10025
General Acute Care Hospital
440 W 114TH ST
NEW YORK, NY 10025
Internal Medicine (Hematology & Oncology)
440 W 114TH ST
NEW YORK, NY 10025
Internal Medicine (Hematology & Oncology)
440 W 114TH ST
NEW YORK, NY 10025
Student in an Organized Health Care Education/Training Program
440 W 114TH ST
NEW YORK, NY 10025
Social Worker (Clinical)
440 W 114TH ST
NEW YORK, NY 10025
Physician Assistant (Medical)
440 W 114TH ST
NEW YORK, NY 10025
Dietitian, Registered
440 W 114TH ST
NEW YORK, NY 10025
Social Worker
440 W 114TH ST
NEW YORK, NY 10025
Dental Hygienist
440 W 114TH ST
NEW YORK, NY 10025
Social Worker
440 W 114TH ST
NEW YORK, NY 10025
Nurse Practitioner (Adult Health)
440 W 114TH ST
NEW YORK, NY 10025
Internal Medicine (Pulmonary Disease)
440 W 114TH ST
NEW YORK, NY 10025
Internal Medicine (Pulmonary Disease)
440 W 114TH ST
NEW YORK, NY 10025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891302766, enumerated as an "individual" on September 25, 2020.

The provider is located at 440 W 114TH ST NEW YORK, NY 10025 and the phone number is (212) 523-8672.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.