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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.

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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?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-03-19. Verify at npiregistry.cms.hhs.gov.
Where is Internists Ltd located?
The practice location on file with NPPES is in New Berlin, WI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-03-19.