CEMNUR TANCIL MD
NPI 1659201721
Student in an Organized Health Care Education/Training Program in Bronx, NY

NPI Status: Active since May 21, 2026

Contact Information

4422 3RD AVE
BRONX, NY
ZIP 10457
Phone: (718) 960-9000

Get Directions Write a Review

  • Individual
  • Male
  • Student in an Organized Health Care Educ...

About CEMNUR TANCIL

This page provides the complete NPI Profile along with additional information for Cemnur Tancil, a primary care provider established in Bronx, New York with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1659201721 assigned on May 2026. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1659201721
Provider Name
CEMNUR TANCIL MD
Gender
Male
Entity Type
Individual
Location Address
4422 3RD AVE BRONX, NY 10457
Location Phone
(718) 960-9000
Mailing Address
4422 3RD AVE BRONX, NY 10457
Mailing Phone
(718) 960-6159
Is Sole Proprietor?
No
Enumeration Date
05-21-2026
Last Update Date
05-21-2026
Code Navigator

A primary care provider (PCP) like Cemnur Tancil sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
License State
NY
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Reviews for CEMNUR TANCIL MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1659201721, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 5 → 10 → 1 2 → 4 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 4 + 0 + 2 + 7 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1659201721.

Other Providers at the Same Location


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

Pediatrics
4422 3RD AVE
BRONX, NY 10457
Emergency Medicine
4422 3RD AVE
BRONX, NY 10457
Radiology (Diagnostic Radiology)
4422 3RD AVE
BRONX, NY 10457
Radiology (Diagnostic Radiology)
4422 3RD AVE
BRONX, NY 10457
Radiology (Diagnostic Radiology)
4422 3RD AVE
BRONX, NY 10457
Radiology (Diagnostic Radiology)
4422 3RD AVE
BRONX, NY 10457
Radiology (Diagnostic Radiology)
4422 3RD AVE
BRONX, NY 10457
Physician Assistant (Surgical)
4422 3RD AVE
BRONX, NY 10457
Emergency Medicine
4422 3RD AVE, ST.BARNABAS HOSPITAL
BRONX, NY 10457
Pediatrics (Pediatric Emergency Medicine)
4422 3RD AVE, DEPARTMENT OF PEDIATRICS
BRONX, NY 10457
Internal Medicine
4422 3RD AVE
BRONX, NY 10457
Pediatrics
4422 3RD AVE, MILLS BUILDING, 4TH FLOOR
BRONX, NY 10457
Advanced Practice Midwife
4422 3RD AVE, DEPARTMENT OF OBSTETRICS & GYNECOLOGY
BRONX, NY 10457
Internal Medicine
4422 3RD AVE, MILS BUILDING -3RD FLOOR
BRONX, NY 10457
Pediatrics
4422 3RD AVE
BRONX, NY 10457
Internal Medicine
4422 3RD AVE
BRONX, NY 10457
Emergency Medicine
4422 3RD AVE
BRONX, NY 10457
Pathology (Anatomic Pathology & Clinical Pathology)
4422 3RD AVE, DEPARTMENT OF PATHOLOGY
BRONX, NY 10457
Optometrist
4422 3RD AVE, 7TH FLOOR, EYE CLINIC
BRONX, NY 10457
Pathology (Anatomic Pathology & Clinical Pathology)
4422 3RD AVE, ST BARNABAS HOSPITAL
BRONX, NY 10457

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659201721, enumerated as an "individual" on May 21, 2026.

The provider is located at 4422 3RD AVE BRONX, NY 10457 and the phone number is (718) 960-9000.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.