JOHN SHABOSKY
NPI 1225561475
Internal Medicine - Adult Congenital Heart Disease in Cincinnati, OH

NPI Status: Active since April 05, 2017

Contact Information

3333 BURNET AVE # MLC2003
CINCINNATI, OH
ZIP 45229
Phone: (513) 803-4574
Fax: (513) 803-4493

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  • Individual
  • Male
  • Internal Medicine
  • Adult Congenital Heart Disease

About JOHN SHABOSKY

This page provides the complete NPI Profile along with additional information for John Shabosky, an internist established in Cincinnati, Ohio with a medical specialization in Internal Medicine, focusing in adult congenital heart disease . The healthcare provider is registered in the NPI registry with number 1225561475 assigned on April 2017. The practitioner's primary taxonomy code is 207RA0002X with license number 35.150638 (OH). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1225561475
Provider Name
JOHN SHABOSKY
Gender
Male
Entity Type
Individual
Location Address
3333 BURNET AVE # MLC2003 CINCINNATI, OH 45229
Location Phone
(513) 803-4574
Location Fax
(513) 803-4493
Mailing Address
3333 BURNET AVE # MLC2003 CINCINNATI, OH 45229
Mailing Phone
(513) 803-4574
Mailing Fax
(513) 803-4493
Is Sole Proprietor?
No
Enumeration Date
04-05-2017
Last Update Date
04-21-2026
Code Navigator

An internist like John Shabosky 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 Adult Congenital Heart Disease

Taxonomy Code
207RA0002X
Type
Allopathic & Osteopathic Physicians
License No.
35.150638
License State
OH
Taxonomy Description
A physician who specializes in the care and treatment of adults with congenital heart disease. Adult congenital heart disease (ACHD) physicians are trained to understand the complexities of congenital heart disease, anatomy, physiology, surgical repairs, and long-term complications and use that to manage ACHD with acquired heart disease, including heart failure, arrhythmias, and pulmonary hypertension.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12080P0202XAllopathic & Osteopathic Physicians

Pediatrics
Pediatric Cardiology

35.150638 (OH)

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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 1225561475, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 2 → 4 5 → 10 → 1 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 1 + 0 + 6 + 2 + 4 + 1 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1225561475.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Nurse Practitioner
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Pediatrics (Pediatric Cardiology)
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Pediatrics
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Pediatrics (Pediatric Cardiology)
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Clinical Exercise Physiologist
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Pediatrics (Pediatric Cardiology)
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Pediatrics (Pediatric Cardiology)
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Internal Medicine (Adult Congenital Heart Disease)
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Student in an Organized Health Care Education/Training Program
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Pediatrics (Pediatric Cardiology)
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Pediatrics (Pediatric Cardiology)
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229
Pediatrics (Pediatric Cardiology)
3333 BURNET AVE # MLC2003
CINCINNATI, OH 45229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225561475, enumerated as an "individual" on April 05, 2017.

The provider is located at 3333 BURNET AVE # MLC2003 CINCINNATI, OH 45229 and the phone number is (513) 803-4574.

Internal Medicine with taxonomy code 207RA0002X and a focus in Adult Congenital Heart Disease.