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DR. ADA RUTH MURPHY PH.D.
NPI 1770824484
Psychologist - Health Service in Pierre, SD

Active since March 05, 2013
200 E DAKOTA AVE STE 4, PIERRE, SD 57501(605) 494-0531(605) 494-0562 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 19, 2026, Mar 12, 2018 (2 updates tracked since 2018).

About Dr. Ada Ruth Murphy Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ADA RUTH MURPHY PH.D. (NPI 1770824484) is an individual health service provider in Pierre, South Dakota, licensed in Oklahoma (918) and active in the NPI registry since March 2013.

NPPES Registry Identity

NPI1770824484
Entity TypeIndividualFemale
Primary Taxonomy103TH0100X
Provider Legal NameDR. ADA RUTH MURPHYCredential: PH.D.
Location Address200 E DAKOTA AVE STE 4Pierre, SD 57501-3199
Mailing Address200 E Dakota Ave Ste 4Pierre, SD 57501-3199 · (605) 494-0531 · Fax (605) 494-0562
Phone(605) 494-0531
Fax(605) 494-0562
Sole ProprietorNo
Enumeration DateMarch 5, 2013
Last NPPES UpdateMay 19, 20262 updates tracked since enumeration
NPPES CertifiedMay 19, 2026
✔ NPI 1770824484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Health ServiceBehavioral Health & Social Service Providers
Taxonomy Code103TH0100X
License✔ Licensed in OK · 918
Definition

A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Also ListedPsychologistTaxonomy 103T00000X · License 546 (SD)
200 E DAKOTA AVE STE 4, Pierre, SD 57501
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Other Names 1

Former Name (1)Ada R Powell Ph.d.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PIERRE PSYCHOLOGY
Clinic/Center (Mental Health (Including Community Mental Health Center))
200 E DAKOTA AVE STE 4
PIERRE, SD 57501
Hughes County (605) 494-0531

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ada Murphy's NPI number?

The NPI number for Ada Murphy is 1770824484. It was assigned to this individual provider in the NPPES registry on March 5, 2013. The provider is also known as Ada R Powell Ph.D..

Where is Ada Murphy located?

Ada Murphy practices at 200 E Dakota Ave Ste 4, Pierre, SD 57501. The listed phone number is (605) 494-0531.

What is Ada Murphy's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Health Service, with taxonomy code 103TH0100X.

When was this NPI record last updated?

The NPPES record for Ada Murphy was last updated on May 19, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.