Lela Demeter MD PC
Lela Demeter MD PC is a healthcare organization registered as Internal Medicine Physician in Palos Heights, IL, holding Type 2 (organization) NPI 1821135948 since 2007. The authorized official on file is Lela Demeter, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821135948 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Lela Demeter MD PC |
| Practice address | 11824 SOUTHWEST HWY STE 130, Palos Heights, IL, 60463 |
| Phone | 7089231900 |
| Fax | 7089231119 |
| Enumeration date | 2007-01-30 |
| Last updated in NPPES | 2008-05-08 |
Authorized official
| Name | Lela Demeter |
|---|---|
| Title | President |
| Phone | 7084796522 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 036098873 | IL |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 036098873 | Medicaid | IL | — |
Copy-ready billing details
Provider: Lela Demeter MD PC NPI: 1821135948 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 11824 SOUTHWEST HWY STE 130, Palos Heights, IL, 60463
Verify this record
Cross-check NPI 1821135948 against the authoritative CMS record: view Lela Demeter MD PC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Lela Demeter MD PC?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-05-08.