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NPISignal

Individual Healthcare Provider

Reena A George, MD

NPI Record: ActiveInternal Medicine — Allergy & Immunology
NPI1568542140
Thiensville, Wisconsin

Provider's NPPES record last updated: August 23, 2023

Overview

Entity Type
Individual Healthcare Provider
NPI
1568542140
Primary Specialty
Internal Medicine — Allergy & Immunology
Practice Location
Thiensville, Wisconsin
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 20, 2026, 2:51 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Internal Medicine

    Allergy & Immunology

    Allopathic & Osteopathic Physicians

    Primary

    An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

    Taxonomy code 207RA0201X
  • Allergy & Immunology

    Allopathic & Osteopathic Physicians

    An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

    Taxonomy code 207K00000X
  • Pediatrics

    Allopathic & Osteopathic Physicians

    A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

    Taxonomy code 208000000X

Provider-Reported License Information

Internal Medicine (Wisconsin)
40020
Allergy & Immunology (Wisconsin)
40020
Pediatrics (Wisconsin)
40020
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

136 N Main St Ste 201

Thiensville, Wisconsin 53092-1606

Phone: (262) 242-3369

Additional Practice Location

W178n9912 Rivercrest Dr Ste 105

Germantown, Wisconsin 53022-4662

Phone: (262) 242-3369

Fax: (833) 599-2486

Additional Practice Location

4580 S Nicholson Ave

Cudahy, Wisconsin 53110-1360

Phone: (414) 326-4800

Fax: (855) 270-4751

Additional Practice Location

3524 E Milwaukee St

Janesville, Wisconsin 53546-1626

Phone: (608) 756-7100

Record Information

Enumeration Date
October 17, 2006
Provider's NPPES Record Last Updated
August 23, 2023
Certification Date
August 23, 2023
NPISignal NPPES Dataset
August 2026

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