LORRAINE H LEISER LCPC
NPI 1902827090
Counselor - Addiction (Substance Use Disorder) in Joliet, IL
About Lorraine H Leiser Lcpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LORRAINE H LEISER LCPC (NPI 1902827090) is an individual addiction (substance use disorder) provider in Joliet, Illinois, licensed in Illinois (21025) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 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
Lorraine H Leiser Lcpc 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.
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.
JOLIET, IL 60435
JOLIET, IL 60435
JOLIET, IL 60435
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 Lorraine Leiser's NPI number?
The NPI number for Lorraine Leiser is 1902827090. It was assigned to this individual provider in the NPPES registry on July 22, 2006.
Where is Lorraine Leiser located?
Lorraine Leiser practices at 210 N Hammes Ave Suite 103, Joliet, IL 60435. The listed phone number is (815) 725-6511.
What is Lorraine Leiser's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Lorraine Leiser enrolled in Medicare?
Yes. Lorraine Leiser 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 Lorraine Leiser accept?
Health plans from Providence Health Plan list Lorraine Leiser 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 Lorraine Leiser was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Lorraine H Leiser, LCPC · NPI 1902827090
Addiction (Substance Use Disorder) provider in Joliet, Illinois. Individual provider, active in the CMS NPPES registry since July 22, 2006.
## Identity
- **NPI:** 1902827090 (Entity type: Individual)
- **Enumerated:** July 22, 2006
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **State license:** 21025 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 210 N HAMMES AVE, SUITE 103, Joliet, IL 60435-6680
- **Phone:** (815) 725-6511
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1902827090) · Data from the CMS NPPES public registry.