1. Home
  2. Directory
  3. Utah
  4. Saint George
  5. Marriage Family Therapist
  6. NPI Profile

DR. DOUGLAS TYRONE LIVINGSTON QUINN PSYD, LMFT
NPI 1023340585
Marriage & Family Therapist in Saint George, UT

Active since February 09, 2010
1652 NAVAJO DR, SAINT GEORGE, UT 84790(415) 656-9419 Get Directions Write a Review

NPPES record last updated: February 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Douglas Tyrone Livingston Quinn Psyd, Lmft NPPES

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

DR. DOUGLAS TYRONE LIVINGSTON QUINN PSYD, LMFT (NPI 1023340585) is an individual marriage & family therapist in Saint George, Utah, licensed in California (MFC 45338) and active in the NPI registry since February 2010.

NPPES Registry Identity

NPI1023340585
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameDR. DOUGLAS TYRONE LIVINGSTON QUINNCredential: PSYD, LMFT
Location Address1652 NAVAJO DRSaint George, UT 84790-7731
Mailing Address411 Vinewood CtSuisun City, CA 94585-1784
Phone(415) 656-9419
Sole ProprietorYes
Enumeration DateFebruary 9, 2010
Last NPPES UpdateFebruary 1, 2025
NPPES CertifiedFebruary 1, 2025
✔ NPI 1023340585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · MFC 45338
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
1652 NAVAJO DR, Saint George, UT 84790
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Douglas Tyrone Quinn Psyd, Lmft

Other Identifiers 2

Other13998775-3902UT · Utah Division Of Professional Licensing
Other45338CA · California Board Of Behavioral Sciences

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 Douglas Livingston Quinn's NPI number?

The NPI number for Douglas Livingston Quinn is 1023340585. It was assigned to this individual provider in the NPPES registry on February 9, 2010. The provider is also known as Dr. Douglas Tyrone Quinn Psyd, Lmft.

Where is Douglas Livingston Quinn located?

Douglas Livingston Quinn practices at 1652 Navajo Dr, Saint George, UT 84790. The listed phone number is (415) 656-9419.

What is Douglas Livingston Quinn's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Douglas Livingston Quinn was last updated on February 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.