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

Dr. Ann R Ernst, PHD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1255398053

Dr. Ann R Ernst, PHD is a Clinical Child & Adolescent Psychologist in Dubuque, Iowa. Licensed in Iowa. Registered with an NPI since 2006.

Licensed in
IA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

899 Mount Carmel St
Dubuque, IA 52003-7946
Phone: (563) 582-3721
Fax: (563) 582-0324
Show map & directions

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

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence 16 (IA)

Record details

NPI number1255398053
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESJuly 13, 2026
Mailing address899 Mount Carmel St, Dubuque, IA 52003-7946

Other providers in Dubuque