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

Mrs. Gretchen O. Irene, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1093778474

Mrs. Gretchen O. Irene, MS, CCC-SLP is a Speech-Language Pathologist in Westminster, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

See every abbreviation used in this directory →

Practice location Address checks out

10365 Julian Ct
Westminster, CO 80031-6706
Phone: (720) 350-3050
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 12036105 (CO)

Record details

NPI number1093778474
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedApril 7, 2006
Last updated in NPPESJuly 13, 2007

Other providers in Westminster