SYED ALISHAN NASIR M.D.
NPI 1245814995
Student in an Organized Health Care Education/Training Program in Norwalkc, CT

NPI Status: Active since May 10, 2021

Contact Information

34 MAPLE STREET
DEPT. INTERNAL MEDICINE
NORWALKC, CT
ZIP 06850
Phone: (203) 852-2025
Fax: (203) 899-5224

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

About SYED ALISHAN NASIR

This page provides the complete NPI Profile along with additional information for Syed Alishan Nasir, a primary care provider established in Norwalkc, Connecticut 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 1245814995 assigned on May 2021. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1245814995
Provider Name
SYED ALISHAN NASIR M.D.
Gender
Male
Entity Type
Individual
Location Address
34 MAPLE STREET DEPT. INTERNAL MEDICINE NORWALKC, CT 06850
Location Phone
(203) 852-2025
Location Fax
(203) 899-5224
Mailing Address
34 MAPLE STREET DEPT. INTERNAL MEDICINE NORWALKC, CT 06850
Mailing Phone
(203) 852-2025
Mailing Fax
(203) 899-5224
Is Sole Proprietor?
Yes
Enumeration Date
05-10-2021
Last Update Date
02-16-2023
Code Navigator

A primary care provider (PCP) like Syed Alishan Nasir 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
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.

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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 1245814995, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 8 → 16 → 7 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 6 + 1 + 8 + 9 + 1 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1245814995.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
34 MAPLE STREET
NORWALK, CT 06850
Nurse Practitioner (Psychiatric/Mental Health)
34 MAPLE STREET
NORWALK, CT 06850
Internal Medicine
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET, NORWALK HOSPITAL, DEPARTMENT OF MEDICINE, 4TH FLOOR, DA
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850
Student in an Organized Health Care Education/Training Program
34 MAPLE STREET
NORWALK, CT 06850

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245814995, enumerated as an "individual" on May 10, 2021.

The provider is located at 34 MAPLE STREET DEPT. INTERNAL MEDICINE NORWALKC, CT 06850 and the phone number is (203) 852-2025.

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