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

Dr. Marlene M Alejos, MD

Individual provider Specialist · NPI 1619962933

Dr. Marlene M Alejos, MD is a Specialist in Tinley 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

7400 183rd St
Tinley Park, IL 60477-3688
Phone: (708) 614-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 36054594 (IL)

Record details

NPI number1619962933
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2005
Last updated in NPPESJuly 13, 2026

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