JOHN CHERIAN MD
NPI 1235625492
Internal Medicine - Infectious Disease in Madison, WI

NPI Status: Active since July 10, 2018

Contact Information

2500 OVERLOOK TER
MADISON, WI
ZIP 53705
Phone: (608) 256-1901

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine
  • Infectious Disease

About JOHN CHERIAN

This page provides the complete NPI Profile along with additional information for John Cherian, an internist established in Madison, Wisconsin with a medical specialization in Internal Medicine, focusing in infectious disease . The healthcare provider is registered in the NPI registry with number 1235625492 assigned on July 2018. The practitioner's primary taxonomy code is 207RI0200X with license number 81790 (WI). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1235625492
Provider Name
JOHN CHERIAN MD
Gender
Male
Entity Type
Individual
Location Address
2500 OVERLOOK TER MADISON, WI 53705
Location Phone
(608) 256-1901
Mailing Address
2500 OVERLOOK TER MADISON, WI 53705
Mailing Phone
(608) 256-1901
Is Sole Proprietor?
Yes
Enumeration Date
07-10-2018
Last Update Date
03-09-2024
Code Navigator

An internist like John Cherian 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

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 Infectious Disease

Taxonomy Code
207RI0200X
Type
Allopathic & Osteopathic Physicians
License No.
81790
License State
WI
Taxonomy Description
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Reviews for JOHN CHERIAN 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 1235625492, 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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 3 → 6 6 → 12 → 3 5 → 10 → 1 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 + 6 + 5 + 1 + 2 + 2 + 1 + 0 + 4 + 1 + 8 + 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 1235625492.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
2500 OVERLOOK TER
MADISON, WI 53705
Physical Therapist
2500 OVERLOOK TER
MADISON, WI 53705
Internal Medicine (Cardiovascular Disease)
2500 OVERLOOK TER, DIVISION OF CARDIOLOGY
MADISON, WI 53705
Physician Assistant
2500 OVERLOOK TER
MADISON, WI 53705
Speech-Language Pathologist
2500 OVERLOOK TER, ASP SERVICE (126)
MADISON, WI 53705
Audiologist
2500 OVERLOOK TER
MADISON, WI 53705
Psychiatry & Neurology (Psychiatry)
2500 OVERLOOK TER, VETERANS HOSPITAL
MADISON, WI 53705
Audiologist
2500 OVERLOOK TER
MADISON, WI 53705
Internal Medicine
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Primary Care)
2500 OVERLOOK TER, A3032
MADISON, WI 53705
Internal Medicine
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Family)
2500 OVERLOOK TER
MADISON, WI 53705
Psychologist (Clinical)
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Adult Health)
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Adult Health)
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Family)
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Adult Health)
2500 OVERLOOK TER, C-3125
MADISON, WI 53705
Radiology (Diagnostic Radiology)
2500 OVERLOOK TER
MADISON, WI 53705
Dentist (General Practice)
2500 OVERLOOK TER, MADISON
MADISON, WI 53705
Social Worker (Clinical)
2500 OVERLOOK TER
MADISON, WI 53705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235625492, enumerated as an "individual" on July 10, 2018.

The provider is located at 2500 OVERLOOK TER MADISON, WI 53705 and the phone number is (608) 256-1901.

Internal Medicine with taxonomy code 207RI0200X and a focus in Infectious Disease.