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NPI profile

JONATHAN WIKTORCHIK

NPI record status, taxonomy, official source timestamp, and OIG LEIE screening context.

NPI record foundexcludedNPI API source

Identity

NPI
1659485340
Entity type
NPI-1
Primary taxonomy
111N00000X
NPI source updated
Feb 29, 2008
Enumeration date
Aug 18, 2006
Cache fetched
May 05, 2026

NPI does not validate licensure, credentialing, Medicare enrollment, or current practice authority.

OIG LEIE screening

excludedConfidence: high

Exact OIG exclusion match by NPI.

JONATHAN WIKTORCHIKExact OIG exclusion match by NPI.

NPI addresses

NPI addresses from the official registry record
PurposeAddressPhone
MAILING6108475141
LOCATION6108475141
Screen a CSVNPI and OIG data notes

FAQ

Practical notes

Does an NPI record validate licensure?

No. NPI data does not validate licensure, credentialing, Medicare enrollment, or current practice authority.