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

Dr. Ann Marie Houser, DO

Individual provider Pediatric Adolescent Medicine Physician · NPI 1356518658

Dr. Ann Marie Houser, DO is a Pediatric Adolescent Medicine Physician in Barrington, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2008
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.

See every abbreviation used in this directory →

Practice location Address checks out

450 W Highway 22
Barrington, IL 60010-1919
Phone: (847) 842-4120
Fax: (847) 842-4421
Show map & directions

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

Additional practice locations (1)

  • 1775 Dempster St, Park Ridge, IL 60068-1143 — (847) 723-6993

Specialties & licences

Pediatric Adolescent Medicine Physician (primary) Taxonomy 2080A0000X · Licence 036119756 (IL)

Record details

NPI number1356518658
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 15, 2008
Last updated in NPPESMarch 17, 2023
Certification dateMarch 17, 2023