Internists Ltd
Internists Ltd is a healthcare organization registered as Internal Medicine Physician in New Berlin, WI, holding Type 2 (organization) NPI 1952478299 since 2006. The authorized official on file is Margaret Podlisecki, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1952478299 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Internists Ltd |
| Practice address | 12555 W NATIONAL AVE, STE 200, New Berlin, WI, 53151 |
| Phone | 2627542555 |
| Fax | 2627542552 |
| Enumeration date | 2006-11-30 |
| Last updated in NPPES | 2025-03-19 |
Authorized official
| Name | Margaret Podlisecki |
|---|---|
| Title | Office Manager |
| Phone | 2627542555 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 38648 | WI |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 32738300 | Medicaid | WI | — |
Copy-ready billing details
Provider: Internists Ltd NPI: 1952478299 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 12555 W NATIONAL AVE, STE 200, New Berlin, WI, 53151
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1326091117 | Roger Torres | Individual | Internal Medicine Physician | New Berlin, WI |
| 1215975800 | Jennifer Magestro | Individual | Physical Therapist | New Berlin, WI |
| 1538395850 | Bongkyun Kang | Individual | Acupuncturist | New Berlin, WI |
| 1285205195 | Advantage Physical Therapy & Sports Rehab, LLC | Organization | Rehabilitation Clinic/Center | New Berlin, WI |
Verify this record
Cross-check NPI 1952478299 against the authoritative CMS record: view Internists Ltd 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
How current is this record?
Where is Internists Ltd located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-03-19.