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

Colleen Gulczynski, DO

Individual provider Pediatrics Physician · NPI 1457356511

Colleen Gulczynski, DO is a Pediatrics Physician in Willow Grove, Pennsylvania. Works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
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.

See every abbreviation used in this directory →

Practice location Address checks out

2510 Maryland Rd Ste 160
Willow Grove, PA 19090-1109
Phone: (215) 672-6622
Fax: (215) 672-6566
Show map & directions

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

Additional practice locations (1)

  • 2546 Knights Rd, Bensalem, PA 19020-3407 — (215) 245-8873

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence OS010396L (PA)

Record details

NPI number1457356511
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESMay 20, 2021
Certification dateMay 20, 2021
Mailing address41 University Dr Ste 300, Newtown, PA 18940-1873

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