DR. ANN R ERNST (PHD) – Clinical Child & Adolescent Psychologist, NPI 1255398053

Clinical Child & Adolescent Psychologist

DR. ANN R ERNST (PHD) is a healthcare provider. based in Dubuque, Iowa. specializing in Clinical Child & Adolescent Psychologist. They hold the professional credentials PHD. They hold a License No. 16 (IA). The NPI Number for DR. ANN R ERNST (PHD) is 1255398053

Main info

Female

Name

DR. ANN R ERNST (PHD)

NPI

1255398053

Phone

(563) 582-3721

Address

899 MOUNT CARMEL ST

Enumeration Date

27 April 2006

Last Update Date

8 July 2007

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience54

Completeness75

Years active:20State licenses:1Digital endpointsOther names

Provider Addresses for DR. ANN R ERNST (PHD)

899 MOUNT CARMEL ST
DUBUQUE, IA 520037946
Phone: (563) 582-3721
Fax: (563) 582-0324
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 52003)

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Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. ANN R ERNST (PHD)?

DR. ANN R ERNST (PHD) — NPI 1255398053 — is the standard way to identify this listing.

Does the file indicate DR. ANN R ERNST (PHD) is practicing under active NPI?

Directory data currently reports DR. ANN R ERNST (PHD) as active.

What is DR. ANN R ERNST (PHD)'s primary classification?

Clinical Child & Adolescent Psychologist is the headline specialty for DR. ANN R ERNST (PHD) here. Clinical services aligned with this taxonomy classification.

What address line appears for DR. ANN R ERNST (PHD)?

DR. ANN R ERNST (PHD)'s geographic hint is Dubuque, Iowa in our summary view.

How many locations tie to this NPI?

2 practice locations appear in the available data.