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

Sara Nicole O'Brien, MA

Individual provider Audiologist · NPI 1891039202

Sara Nicole O'Brien, MA is an Audiologist in Waterloo, Iowa. Licensed in Iowa. Registered with an NPI since 2012.

Licensed in
IA
In the registry since
2012
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1753 W Ridgeway Ave Ste 111
Waterloo, IA 50701-4544
Phone: (319) 833-5970
Fax: (319) 833-5971
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 00565 (IA)

Record details

NPI number1891039202
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedNovember 26, 2012
Last updated in NPPESDecember 6, 2012

Other providers in Waterloo