DR. LEIGH MAE PROVENCHER M.D.
NPI 1063949741
Internal Medicine - Critical Care Medicine in Appleton, WI
About Dr. Leigh Mae Provencher M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEIGH MAE PROVENCHER M.D. (NPI 1063949741) is an individual critical care medicine provider in Appleton, Wisconsin, licensed in Wisconsin (83019) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, is affiliated with Thedacare Regional Med Ctr - Neenah, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Other Names 1
Secondary Practice Locations 2
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
Dr. Leigh Mae Provencher M.d. 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Thedacare Regional Med Ctr - Neenah
Acute Care Hospitals · Neenah, WIThedacare Regional Medical Center - Appleton Inc
Acute Care Hospitals · Appleton, WIThedacare Medical Center - Shawano
Critical Access Hospitals · Shawano, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54911 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
APPLETON, WI 54911
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 Leigh Mae Provencher's NPI number?
The NPI number for Leigh Mae Provencher is 1063949741. It was assigned to this individual provider in the NPPES registry on May 12, 2017. The provider is also known as Leigh Mae Joanne Gisele Rosa Provencher.
Where is Leigh Mae Provencher located?
Leigh Mae Provencher practices at 1818 N Meade St, Appleton, WI 54911. The listed phone number is (920) 735-7645.
What is Leigh Mae Provencher's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Leigh Mae Provencher enrolled in Medicare?
Yes. Leigh Mae Provencher 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 Leigh Mae Provencher accept?
Health plans from CareSource (Common Ground Healthcare) list Leigh Mae Provencher 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.
Is Leigh Mae Provencher affiliated with any hospitals?
According to CMS data, Leigh Mae Provencher is affiliated with Thedacare Regional Med Ctr - Neenah, Thedacare Regional Medical Center - Appleton Inc and Thedacare Medical Center - Shawano.
When was this NPI record last updated?
The NPPES record for Leigh Mae Provencher was last updated on May 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
