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GREGORY DAVID DAYTON PHD
NPI 1932153814
Psychologist - Clinical in Houston, TX

Active since May 22, 2006
12012 WICKCHESTER LN, SUITE 550, HOUSTON, TX 77079(832) 448-2800(832) 448-2801 Get Directions Write a Review

NPPES record last updated: March 27, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gregory David Dayton Phd NPPES

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

GREGORY DAVID DAYTON PHD (NPI 1932153814) is an individual clinical provider in Houston, Texas, licensed in Texas (24541) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1932153814
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameGREGORY DAVID DAYTONCredential: PHD
Location Address12012 WICKCHESTER LN, SUITE 550Houston, TX 77079-1229
Mailing Address12012 Wickchester Ln, Suite 550Houston, TX 77079-1229 · (832) 448-2800 · Fax (832) 448-2801
Phone(832) 448-2800
Fax(832) 448-2801
Sole ProprietorNo
Enumeration DateMay 22, 2006
Last NPPES UpdateMarch 27, 2008
✔ NPI 1932153814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in TX · 24541
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
12012 WICKCHESTER LN, Houston, TX 77079
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Other Identifiers 5

OtherP00449569TX · Docs Rr Mcr
Other8J1589TX · Docs Mcr
Other87348ATX · Docs Bcbs
Other8J1062TX · Domha Mcr
Other87331ATX · Bcbs Domha

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 20

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

CARRELL MORGAN CHADWELL PHD
Psychologist (Clinical)
12012 WICKCHESTER LN, SUITE 550
HOUSTON, TX 77079
Harris County (832) 448-2800
LORI ELLEN STOWERS WRIGHT PHD
Psychologist
12012 WICKCHESTER LN, SUITE 550
HOUSTON, TX 77079
Harris County (832) 448-2800
DR. ALICE ANN ABBOTT PHD
Psychologist (Clinical)
12012 WICKCHESTER LN, SUITE550
HOUSTON, TX 77079
Harris County (832) 448-2800
CHRISTINA NICOLE RYSER PHD
Psychologist (Clinical)
12012 WICKCHESTER LN, SUITE 550
HOUSTON, TX 77079
Harris County (832) 448-2800
DR. WALTER JOURNIGAN
Psychologist (Clinical)
12012 WICKCHESTER LN, SUITE 550
HOUSTON, TX 77079
Harris County (832) 448-2800
DR. DIANA MARIE ABRAHAM PSYD
Psychologist (Clinical)
12012 WICKCHESTER LN, SUITE 550
HOUSTON, TX 77079
Harris County (832) 448-2800
DUNCAN MACTAVISH CAMERON PHD
Psychologist (Clinical)
12012 WICKCHESTER LN, SUITE 550
HOUSTON, TX 77079
Harris County (832) 448-2800
OASIS INTERVENTION SYSTEMS PC
Psychologist (Clinical)
12012 WICKCHESTER LN, SUITE 550
HOUSTON, TX 77079
Harris County (832) 448-2800

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 Gregory Dayton's NPI number?

The NPI number for Gregory Dayton is 1932153814. It was assigned to this individual provider in the NPPES registry on May 22, 2006.

Where is Gregory Dayton located?

Gregory Dayton practices at 12012 Wickchester Ln Suite 550, Houston, TX 77079. The listed phone number is (832) 448-2800.

What is Gregory Dayton's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

What insurance does Gregory Dayton accept?

Health plans from Blue Cross and Blue Shield of Texas list Gregory Dayton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gregory Dayton was last updated on March 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.