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

Colleen R Frewin, CRNP

Individual provider Family Nurse Practitioner · NPI 1174991434

Colleen R Frewin, CRNP is a Nurse Practitioner in Saxonburg, Pennsylvania. Qualified in 2016, 10 years ago. Practices with Ars Treatment Centers PC, a 107-clinician group. Licensed in Pennsylvania.

Years since qualifying
10
Licensed in
PA
In the registry since
2015
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

333 W Main St Ste 101
Saxonburg, PA 16056-2254
Phone: (724) 352-8422
Fax: (724) 352-8426
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP016827 (PA)

Record details

NPI number1174991434
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedSeptember 3, 2015
Last updated in NPPESOctober 9, 2020
Certification dateOctober 9, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Ars Treatment Centers Pc — 107 clinicians
Accepts Medicare assignment Not indicated

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