DR. THOMAS ORSON PAUL HARPER (PHD) – Psychologist, NPI 1790907954

Psychologist

DR. THOMAS ORSON PAUL HARPER (PHD) is a healthcare provider. based in Orem, Utah. specializing in Psychologist. They hold the professional credentials PHD. They hold a License No. 56593172501 (UT). The NPI Number for DR. THOMAS ORSON PAUL HARPER (PHD) is 1790907954

Main info

Male

30 Years Of Experience

Accepts Medicare Assignment

Name

DR. THOMAS ORSON PAUL HARPER (PHD)

NPI

1790907954

Phone

(801) 224-8255

Address

1790 N STATE STREET

Enumeration Date

3 May 2007

Last Update Date

12 October 2017

Doctor Profile

Medical School Name

OTHER

Secondary Phone

9015661002

Graduation Year

1996 (30 years ago)

PAC ID

4284703109

Group Practice PAC ID

6406742303

Professional Enrollment ID

I20171219002727

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. THOMAS ORSON PAUL HARPER (PHD)

1790, North State Street, Orem, Utah County, Utah, 84057, United States
OREM, UT 840572025
Phone: (801) 224-8255
Fax: (801) 224-8301
Type: Mailing
Country Village Drive, Cordova, Memphis, Shelby County, Tennessee, 38016, United States
CORDOVA, TN 380162087
Phone: (901) 308-2915
Fax: (901) 309-2924
Type: Location

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.

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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)

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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 84057)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 6406742303View full group profile

Name	Specialty	State
MRS. LISA DIANE FAIR (PMHNP-BC)	Nurse Practitioner	TN
DR. TEJINDER S SAINI (M.D.)	Psychiatry, Geriatric Psychiatry	TN
MR. STEVEN JOSEPH GEMMILL (APRN, BC,CS,NP,LADAC)	-	TN
OLAYINKA OLANIYI AKINWUMIJU (MD)	P S Y C H I A T R Y	TN
MR. MADISON D PETTIGREW (MSN, APN, PMHNP-BC)	Nurse Practitioner	TN
DERRICK MEADOW (APRN, PMHNP-BC, CNL)	Nurse Practitioner	TN

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Frequently asked questions

Does DR. THOMAS ORSON PAUL HARPER (PHD) have a public NPI I can cite?

Public records show DR. THOMAS ORSON PAUL HARPER (PHD) under NPI 1790907954.

Quick check: is DR. THOMAS ORSON PAUL HARPER (PHD) active?

Public NPPES data shows DR. THOMAS ORSON PAUL HARPER (PHD) with an active NPI status right now.

What does the directory say DR. THOMAS ORSON PAUL HARPER (PHD) does?

Insurance directories may phrase it differently, but here DR. THOMAS ORSON PAUL HARPER (PHD) maps to Psychologist. Clinical services aligned with this taxonomy classification.

Can patients visit DR. THOMAS ORSON PAUL HARPER (PHD) in Orem, Utah?

For routing, start with Orem, Utah for DR. THOMAS ORSON PAUL HARPER (PHD), then verify phone and hours locally.

What is the difference between NPI and a medical license?

An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.