Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DIANA QUINTANA PH.D.
NPI 1700867231
Psychologist - Clinical in Houston, TX

Q: What is Diana Quintana's NPI number?

The NPI number for Diana Quintana is 1700867231. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Q: What is Diana Quintana's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Diana Quintana was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.

Active since November 10, 2005

1110 CHAMBOARD LN, HOUSTON, TX 77018(713) 686-5950(713) 686-6820 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Diana Quintana Ph.d. NPPES

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

DR. DIANA QUINTANA PH.D. (NPI 1700867231) is an individual clinical provider in Houston, Texas, licensed in Texas (23641) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1700867231

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. DIANA QUINTANACredential: PH.D.

Location Address1110 CHAMBOARD LNHouston, TX 77018-3213

Mailing Address1110 Chamboard LnHouston, TX 77018-3213 · (713) 686-5950 · Fax (713) 686-6820

Phone(713) 686-5950

Fax(713) 686-6820

Sole ProprietorNo

Enumeration DateNovember 10, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1700867231 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 · 23641

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.

1110 CHAMBOARD LN, Houston, TX 77018

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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 Diana Quintana's NPI number?

The NPI number for Diana Quintana is 1700867231. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Diana Quintana located?

Diana Quintana practices at 1110 Chamboard Ln, Houston, TX 77018. The listed phone number is (713) 686-5950.

What is Diana Quintana's specialty?

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

When was this NPI record last updated?

The NPPES record for Diana Quintana was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.