DR. MARK DAVID CORGIAT (PHD) – Clinical Psychologist, NPI 1336296003

DR. MARK DAVID CORGIAT (PHD) is a healthcare provider. based in Ogden, Utah. specializing in Clinical Psychologist. They hold the professional credentials PHD. They hold a License No. 6344743-2501 (UT). The NPI Number for DR. MARK DAVID CORGIAT (PHD) is 1336296003

Main info

Male
Sole Proprietor
42 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARK DAVID CORGIAT (PHD)
NPI
1336296003
Phone
(801) 317-4502
Address
1829 CHOCTAW RDG
Enumeration Date
4 January 2007
Last Update Date
14 June 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
1984 (42 years ago)
PAC ID
6103909247
Professional Enrollment ID
I20080212000499
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for DR. MARK DAVID CORGIAT (PHD)

  • 1829 CHOCTAW RDG

    OGDEN, UT 844034636

    Phone: (801) 317-4502

    Type: Location

  • PO BOX 150941

    OGDEN, UT 844150941

    Phone: (801) 317-4502

    Type: Mailing

  • North 700 West, Robins Park, Layton, Davis County, Utah, 84041-9099, United States

    SUITE 190

    LAYTON, UT 840415673

    Phone: (801) 820-6169

    Fax: (801) 820-6912

    Type: Location

  • Layton Hills Parkway, Robins Park, Layton, Davis County, Utah, 84041, United States

    SUITE 190

    LAYTON, UT 840415673

    Phone: (801) 820-6169

    Fax: (801) 820-6912

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 84403)

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Provider's Procedures

DR. MARK DAVID CORGIAT (PHD) performs procedures in Clinical Psychologist. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PSYCHOLOGIST, CLINICALUT96118Neuropsychological testing, interpretation, and report by psychologist or physician per hour20938

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Frequently asked questions

What is DR. MARK DAVID CORGIAT (PHD)'s NPI number?
DR. MARK DAVID CORGIAT (PHD)'s NPI is 1336296003 — the number used across U.S. healthcare to identify this provider.
Is DR. MARK DAVID CORGIAT (PHD) shown as active in public data?
Registry records indicate DR. MARK DAVID CORGIAT (PHD) maintains an active NPI.
What clinical focus is listed for DR. MARK DAVID CORGIAT (PHD)?
At a glance, DR. MARK DAVID CORGIAT (PHD) is tied to Clinical Psychologist. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. MARK DAVID CORGIAT (PHD)?
Travel planning: use Ogden, Utah as the reference point for DR. MARK DAVID CORGIAT (PHD), then confirm.
Can I trust this NPI listing for DR. MARK DAVID CORGIAT (PHD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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