Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael J Flais, MD

Individual provider Allergy Physician · NPI 1003899808

Michael J Flais, MD is an Allergy Physician in Orland Park, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10733 W 165th St
Orland Park, IL 60467-8713
Phone: (708) 957-7468
Fax: (708) 957-7471
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Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence 36102033 (IL)

Record details

NPI number1003899808
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 25, 2005
Last updated in NPPESMarch 17, 2010
Mailing address10733 W. 165th St., Orland Park, IL 60467-8713

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