JOHN W. GARRETT PHD, DABR – NPI #1619769080
Radiology

A radiological physicist deals with the diagnostic and therapeutic applications of roentgen rays, gamma rays from sealed sources, ultrasonic radiation and radio-frequency radiation, as well as the equipment associated with their production and use, including radiation safety.

JOHN GARRETT is a radiologist located in MADISON, WI. NPPES has assigned the NPI number 1619769080 to JOHN GARRETT on May 20, 2025. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 2085R0205X from the Health Care Provider Taxonomy code set, which is classified as Radiology, specializing in Radiological Physics

Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for JOHN GARRETT below.

NPI Profile for
JOHN W. GARRETT

NPI Number
1619769080
Enumeration Date

(more than a year ago)
Entity Type
Type-1  Individual (Male)
Legal Name
JOHN W. GARRETT
Credentials
PHD, DABR
Primary location
1111 HIGHLAND AVE
MADISON, WI 53705-2275
Phone: (608) 265-3596 Fax:
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
May 20, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
2085R0205X
- Radiology / Radiological Physics (Primary)
WI NA

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.