DR. TIMOTHY J. HOANG PSY.D.
NPI 1639183387
Psychologist - Clinical in Santa Ana, CA

Q: What is Timothy Hoang's NPI number?

The NPI number for Timothy Hoang is 1639183387. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Q: What is Timothy Hoang'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 Timothy Hoang was last updated on December 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since July 28, 2006

405 W 5TH ST, 202A, SANTA ANA, CA 92701(714) 470-2221(714) 892-0090 Get Directions Write a Review

NPPES record last updated: December 15, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Timothy J. Hoang Psy.d. NPPES

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

DR. TIMOTHY J. HOANG PSY.D. (NPI 1639183387) is an individual clinical provider in Santa Ana, California, licensed in California (PSY18203) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1639183387

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. TIMOTHY J. HOANGCredential: PSY.D.

Location Address405 W 5TH ST, 202ASanta Ana, CA 92701-4599

Mailing AddressPo Box 72Tustin, CA 92781-0072 · (714) 470-2221 · Fax (714) 892-0090

Phone(714) 470-2221

Fax(714) 892-0090

Sole ProprietorNo

Enumeration DateJuly 28, 2006

Last NPPES UpdateDecember 15, 2008

✔ NPI 1639183387 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 CA · PSY18203

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.

405 W 5TH ST, Santa Ana, CA 92701

Open in Google Maps ↗

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.

ALEXANDRA ELIZABETH MORA PT, DPT

Physical Therapist

405 W 5TH ST, SUITE 658
SANTA ANA, CA 92701

Orange County (714) 834-2869

PETER NGUYEN

Registered Nurse (Emergency)

405 W 5TH ST
SANTA ANA, CA 92701

Orange County (714) 834-2217

CIERRA ROESSLER

Counselor (Mental Health)

405 W 5TH ST
SANTA ANA, CA 92701

Orange County (714) 834-3101

ALYSSA ROSARIO LEONES

Registered Nurse

405 W 5TH ST
SANTA ANA, CA 92701

Orange County (714) 834-6724

USMAN AZEEM

Registered Nurse

405 W 5TH ST
SANTA ANA, CA 92701

Orange County (714) 326-5527

SEAN LUC LUC NARAINE

Registered Nurse

405 W 5TH ST
SANTA ANA, CA 92701

Orange County (714) 834-4144

SANDRA S ROSEN LCSW

Social Worker (Clinical)

405 W 5TH ST, SUITE 550
SANTA ANA, CA 92701

Orange County (714) 834-4707

MR. JOAQUIN ENRIQUE GRANADO

Counselor (Mental Health)

405 W 5TH ST
SANTA ANA, CA 92701

Orange County (714) 796-0119

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 Timothy Hoang's NPI number?

The NPI number for Timothy Hoang is 1639183387. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Timothy Hoang located?

Timothy Hoang practices at 405 W 5th St 202A, Santa Ana, CA 92701. The listed phone number is (714) 470-2221.

What is Timothy Hoang'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 Timothy Hoang was last updated on December 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.