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

Annamarie Koller, DO

Individual provider Pediatrics Physician · NPI 1023438223

Annamarie Koller, DO is a Pediatrics Physician in West Chester, Pennsylvania. Practices as a sole proprietor and works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2014
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

701 E Marshall St
West Chester, PA 19380-4412
Phone: (610) 431-5376
Fax: (610) 431-5527
Show map & directions

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

Additional practice locations (1)

  • 282 Washington St, Hartford, CT 06106-3322 — (860) 545-9973

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence OS018794 (PA)

Record details

NPI number1023438223
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 27, 2014
Last updated in NPPESNovember 20, 2018

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