JOHN D TRENKNER M.D.
NPI 1801823786
Radiology - Radiation Oncology in Fort Wayne, IN
NPI Status: Active since June 27, 2006
Contact Information
7910 W JEFFERSON BLVD
STE 110
FORT WAYNE, IN
ZIP 46804
Phone: (260) 436-4116
Fax: (260) 436-1878
- Individual
- Male
- Radiology
- Radiation Oncology
About JOHN TRENKNER
This page provides the complete NPI Profile along with additional information for John Trenkner, a provider established in Fort Wayne, Indiana with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1801823786 assigned on June 2006. The practitioner's primary taxonomy code is 2085R0001X with license number 01026390A (IN). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1801823786
- Provider Name
- JOHN D TRENKNER M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 7910 W JEFFERSON BLVD STE 110 FORT WAYNE, IN 46804
- Location Phone
- (260) 436-4116
- Location Fax
- (260) 436-1878
- Mailing Address
- 7910 W JEFFERSON BLVD STE 110 FORT WAYNE, IN 46804
- Mailing Phone
- (260) 436-4116
- Mailing Fax
- (260) 436-1878
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-27-2006
- Last Update Date
- 07-08-2007
- Code Navigator
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
Radiology Radiation Oncology
- Taxonomy Code
- 2085R0001X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 01026390A
- License State
- IN
- Taxonomy Description
- A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| D95413 | MEDICARE UPIN (02) | IN | |
| 132510D | MEDICARE ID-TYPE UNSPECIFIED (04) | IN |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 8 | 0 | 1 | 8 | 2 | 3 | 7 | 8 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 0 | 1 | 16 | 2 | 6 | 7 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 0 + 1 + 1 + 6 + 2 + 6 + 7 + 1 + 6 + 24 = 64 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 64 = 6 | 6 | ||||||||
The NPI number 1801823786 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
DR. GREGORY W VEERKAMP MD
Pediatrics
7910 W JEFFERSON BLVD
STE 201
FORT WAYNE, IN
ZIP 46804
DR. MARY PAT VEERKAMP MD
Pediatrics
7910 W JEFFERSON BLVD
STE 201
FORT WAYNE, IN
ZIP 46804
DR. JENNIFER L LANDRIGAN MD
Pediatrics
7910 W JEFFERSON BLVD
STE 201
FORT WAYNE, IN
ZIP 46804
DR. ANDREW P LANDRIGAN MD
Pediatrics
7910 W JEFFERSON BLVD
STE 201
FORT WAYNE, IN
ZIP 46804
DR. AARON J SACKETT MD
Pediatrics
7910 W JEFFERSON BLVD
STE 201
FORT WAYNE, IN
ZIP 46804
DR. STEVEN J COHEN MD
Pediatrics
7910 W JEFFERSON BLVD
STE 201
FORT WAYNE, IN
ZIP 46804
DR. DAVID ALLEN RUSK MD
Pediatrics
7910 W JEFFERSON BLVD
SUITE 201
FORT WAYNE, IN
ZIP 46804
ALLIED PHYSICIANS INC
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7910 W JEFFERSON BLVD
SUITE 102
FORT WAYNE, IN
ZIP 46804
V JEAN BRADLEY NP
Nurse Practitioner
(Adult Health)
7910 W JEFFERSON BLVD
SUITE 300
FORT WAYNE, IN
ZIP 46804
THREE RIVERS MEDICAL ASSOCIATES, LLC
Internal Medicine
(Nephrology)
7910 W JEFFERSON BLVD
FORT WAYNE, IN
ZIP 46804
RECONSTRUCTIVE FOOT & ANKLE SPECIALISTS, LLC
Podiatrist
(Foot & Ankle Surgery)
7910 W JEFFERSON BLVD
SUITE 300
FORT WAYNE, IN
ZIP 46804
FORT WAYNE RHEUMATOLOGY
Internal Medicine
(Rheumatology)
7910 W JEFFERSON BLVD
SUITE 312
FORT WAYNE, IN
ZIP 46804
MRS. DEBORAH ANN BARESIC WHNP
Nurse Practitioner
(Obstetrics & Gynecology)
7910 W JEFFERSON BLVD
STE 301
FORT WAYNE, IN
ZIP 46804
DR. KATHRYN I KLEBER M.D.
Pediatrics
7910 W JEFFERSON BLVD
SUITE 201
FORT WAYNE, IN
ZIP 46804
MS. JOHNELL J TREESH-VALENTINE ADULT NP, MS
Nurse Practitioner
(Adult Health)
7910 W JEFFERSON BLVD
MEDICAL OFFICE BUILDING 2, SUITE 200
FORT WAYNE, IN
ZIP 46804
JENNI H HARTSUFF CRNA, MSA
Nurse Anesthetist, Certified Registered
7910 W JEFFERSON BLVD
FORT WAYNE, IN
ZIP 46804
PHYSICAL MEDICINE CONSULTANTS LLC
Durable Medical Equipment & Medical Supplies
7910 W JEFFERSON BLVD
SUITE 300
FORT WAYNE, IN
ZIP 46804
ASSOCIATED SURGEONS & PHYSICIANS, LLC
Colon & Rectal Surgery
7910 W JEFFERSON BLVD
SUITE 305
FORT WAYNE, IN
ZIP 46804
CHRISTOPHER A. DANBY MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7910 W JEFFERSON BLVD
SUITE 102
FORT WAYNE, IN
ZIP 46804
AYDIN T. KIZILISIK MD
Transplant Surgery
7910 W JEFFERSON BLVD
SUITE 200
FORT WAYNE, IN
ZIP 46804
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1801823786, enumerated as an "individual" on June 27, 2006.
The provider is located at 7910 W JEFFERSON BLVD STE 110 FORT WAYNE, IN 46804 and the phone number is (260) 436-4116.
Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
