MR. JOHN THOMAS LESNIAK LMSW
NPI 1407839459
Social Worker - Clinical in Fort Leavenworth, KS
About Mr. John Thomas Lesniak Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN THOMAS LESNIAK LMSW (NPI 1407839459) is an individual clinical provider in Fort Leavenworth, Kansas, licensed in Kansas (1489) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. John Thomas Lesniak Lmsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 66027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT. LEAVENWORTH, KS 66027
FORT LEAVENWORTH, KS 66027
FORT LEAVENWORTH, KS 66027
FORT LEAVENWORTH, KS 66027
FORT LEAVENWORTH, KS 66027
FORT LEAVENWORTH, KS 66027
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Lesniak's NPI number?
The NPI number for John Lesniak is 1407839459. It was assigned to this individual provider in the NPPES registry on November 23, 2005.
Where is John Lesniak located?
John Lesniak practices at 550 Pope Avenue Munson Army Health Center Attn Mcxn-Coo Ms Cotton, Fort Leavenworth, KS 66027. The listed phone number is (913) 684-6562.
What is John Lesniak's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is John Lesniak enrolled in Medicare?
Yes. John Lesniak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does John Lesniak accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc. and Medica list John Lesniak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Lesniak was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
