National Provider Identifier Database

JOHN D TRENKNER, MD – NPI #1801823786
Radiation Oncology

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.


Contact Information

JOHN D TRENKNER, MD
7910 W JEFFERSON BLVD
STE 110
FORT WAYNE, IN46804-4159
Phone: 260-436-4116
Fax: 260-436-1878
Website:
Specialty Taxonomy Code
* Radiation Oncology 2085R0001X

* Indicates primary specialty

NPI Profile & details for JOHN D TRENKNER

NPI Number 1801823786
Credentials MD
Entity Individual
Enumeration date 06/27/2006
Last updated 07/08/2007 - About 19 years ago
Sole proprietor1 No
Identifiers
  • IN License #: 01026390A
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

Reviews for JOHN D TRENKNER, MD

There are currently no reviews for JOHN D TRENKNER, MD


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