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

Sarah Breen, DO

Individual provider Pediatrics Physician · NPI 1972769586

Sarah Breen, DO is a Pediatrics Physician in Buffalo Grove, 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

1450 Busch Pkwy Ste 130
Buffalo Grove, IL 60089-4541
Phone: (847) 499-3070
Show map & directions

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

Additional practice locations (1)

  • 1051 W Rand Rd Ste 103, Arlington Heights, IL 60004-2315 — (847) 259-5900

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036-126352 (IL)

Record details

NPI number1972769586
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 3, 2008
Last updated in NPPESOctober 15, 2023
Certification dateOctober 15, 2023
Mailing address1450 Busch Pkwy Ste 130, Buffalo Grove, IL 60089-4541

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