ZACHARY BAKER
NPI 1104403096
Radiology - Diagnostic Radiology in Richmond Heights, OH

NPI Status: Active since March 26, 2021

Contact Information

27100 CHARDON RD
RICHMOND HEIGHTS, OH
ZIP 44143
Phone: (440) 585-6500

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NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Jul 6, 2026, Mar 26, 2021 (2 updates tracked since 2021).

  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About ZACHARY BAKER

This page provides the complete NPI Profile along with additional information for Zachary Baker, a provider established in Richmond Heights, Ohio with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1104403096 assigned on March 2021. The practitioner's primary taxonomy code is 2085R0202X with license number 35.155732 (OH). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1104403096
Provider Name
ZACHARY BAKER
Gender
Male
Entity Type
Individual
Location Address
27100 CHARDON RD RICHMOND HEIGHTS, OH 44143
Location Phone
(440) 585-6500
Mailing Address
27100 CHARDON RD RICHMOND HEIGHTS, OH 44143
Is Sole Proprietor?
No
Enumeration Date
03-26-2021
Last Update Date
07-06-2026
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
35.155732
License State
OH
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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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 1104403096, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 0 → 0 4 → 8 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 8 + 0 + 6 + 0 + 1 + 8 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1104403096.

Other Providers at the Same Location


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

Emergency Medicine
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
Emergency Medicine
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
Emergency Medicine
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
Emergency Medicine (Emergency Medical Services)
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
Internal Medicine
27100 CHARDON RD
RICHMOND HTS, OH 44143
Pathology (Anatomic Pathology & Clinical Pathology)
27100 CHARDON RD
RICHMOND HTS, OH 44143
Internal Medicine
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
Orthopaedic Surgery
27100 CHARDON RD
RICHMOND HTS, OH 44143
Physician Assistant
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
Specialist
27100 CHARDON RD, UNIVERSITY HOSPITAL RICHMOND MEDICAL CENTER
RICHMOND HEIGHTS, OH 44143
Radiology (Diagnostic Radiology)
27100 CHARDON RD
RICHMOND HTS, OH 44143
Internal Medicine
27100 CHARDON RD
RICHMOND HTS, OH 44143
Internal Medicine (Cardiovascular Disease)
27100 CHARDON RD
RICHMOND HTS, OH 44143
Psychiatry & Neurology (Psychiatry)
27100 CHARDON RD, 3RD FLOOR
RICHMOND HTS, OH 44143
General Acute Care Hospital
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
Family Medicine
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
Nurse Practitioner (Acute Care)
27100 CHARDON RD, 3RD FLOOR PSYCH UNIT
RICHMOND HTS, OH 44143
Student in an Organized Health Care Education/Training Program
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
General Acute Care Hospital
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143
General Acute Care Hospital
27100 CHARDON RD
RICHMOND HEIGHTS, OH 44143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104403096, enumerated as an "individual" on March 26, 2021.

The provider is located at 27100 CHARDON RD RICHMOND HEIGHTS, OH 44143 and the phone number is (440) 585-6500.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.