INFECTIOUS DISEASE SPECIALISTS OF SE WI, SC
NPI 1285684506
Internal Medicine - Infectious Disease in Brookfield, WI

Q: What is Infectious Disease Specialists Of SE Wi, Sc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Active since May 10, 2006CLIA 52D0675934 · Waiver

150 S. SUNNY SLOPE RD, SUITE 136, BROOKFIELD, WI 53005(262) 786-4550(262) 786-4552 Get Directions Write a Review

NPPES record last updated: December 2, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Infectious Disease Specialists Of Se Wi, Sc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

INFECTIOUS DISEASE SPECIALISTS OF SE WI, SC (NPI 1285684506) is a healthcare organization registered as an infectious disease in Brookfield, Wisconsin and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists David M Letzer, Secretary / Treasurer, as its authorized official.

NPPES Registry Identity

NPI1285684506

Entity TypeOrganization

Primary Taxonomy207RI0200X

Legal Business NameINFECTIOUS DISEASE SPECIALISTS OF SE WI, SC

Location Address150 S. SUNNY SLOPE RD, SUITE 136Brookfield, WI 53005

Mailing Address150 S. Sunny Slope Rd, Suite 136Brookfield, WI 53005 · (262) 786-4550 · Fax (262) 786-4552

Phone(262) 786-4550

Fax(262) 786-4552

Organization SubpartNo

Authorized OfficialDavid M LetzerSecretary / Treasurer · (262) 786-4550

Enumeration DateMay 10, 2006

Last NPPES UpdateDecember 2, 2011

✔ NPI 1285684506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

150 S. SUNNY SLOPE RD, Brookfield, WI 53005

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Other Identifiers 4

Medicare PIN000002780WI

Medicare PIN46330&02780

Medicaid32764900WI

Medicare PIN000046330WI

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Florida Blue (BlueCross BlueShield FL) and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 52D0675934

Infectious Disease Specialists Of Southeastern Wi · Brookfield, WI

Active · expires Aug 31, 2026

CLIA Number52D0675934

Laboratory TypePhysician Office

Certificate Effective DateSeptember 1, 2024

Certificate Expiration DateAugust 31, 2026

Laboratory DirectorDr. William D. Timm

Laboratory Phone(262) 786-4550

Laboratory LocationInfectious Disease Specialists Of Southeastern Wi150 S Sunnyslope Rd #136, Brookfield, WI 53005

CLIA data matches this NPI record on: Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Infectious Disease Specialists Of SE Wi, Sc's NPI number?

The NPI number for Infectious Disease Specialists Of SE Wi, Sc is 1285684506. It was assigned to this organization in the NPPES registry on May 10, 2006.

Where is Infectious Disease Specialists Of SE Wi, Sc located?

Infectious Disease Specialists Of SE Wi, Sc is located at 150 S. Sunny Slope Rd Suite 136, Brookfield, WI 53005. The listed phone number is (262) 786-4550.

What is Infectious Disease Specialists Of SE Wi, Sc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Does Infectious Disease Specialists Of SE Wi, Sc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 52D0675934) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Infectious Disease Specialists Of SE Wi, Sc accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Security Health Plan list Infectious Disease Specialists Of SE Wi, Sc 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 Infectious Disease Specialists Of SE Wi, Sc was last updated on December 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.