Lorraine Leiser, LCPC
NPI 1902827090 · Addiction (Substance Use Disorder) Counselor · Joliet, IL
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorraine Leiser, LCPC is a Addiction (Substance Use Disorder) Counselor provider in Joliet, IL (NPI 1902827090).
Provider details
- NPI number
- 1902827090
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- No
- License
- 21025 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Professional Counselor101YP2500X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-22
- Last updated
- 2025-09-11
Frequently asked questions
- What is Lorraine Leiser's NPI number?
- Lorraine Leiser's National Provider Identifier (NPI) is 1902827090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorraine Leiser's specialty?
- Lorraine Leiser is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Lorraine Leiser located?
- Lorraine Leiser's practice location on file with NPPES is 210 N Hammes Ave, Joliet, IL 60435-6680.
- What is Lorraine Leiser's phone number?
- The practice phone number listed in the NPPES registry for Lorraine Leiser is (815) 725-6511.
- Does Lorraine Leiser accept Medicare?
- Lorraine Leiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lorraine Leiser's NPI active?
- Yes — Lorraine Leiser's NPI (1902827090) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.