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

Dr. Maria J Douros, DO

Individual provider Family Medicine Physician · NPI 1700873106

Dr. Maria J Douros, DO is a Family Medicine Physician in Westmont, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

801 N Cass Ave Ste 300
Westmont, IL 60559-1193
Phone: (630) 348-3840
Fax: (630) 963-6239
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036112744 (IL)

Record details

NPI number1700873106
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 30, 2005
Last updated in NPPESAugust 29, 2023
Certification dateAugust 29, 2023
Mailing addressPo Box 713260, Chicago, IL 60677-1260

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