DR. S. CATHY LOUIE PH.D.
NPI 1417280686
Psychologist - Clinical in Costa Mesa, CA

Q: What is S. Louie's NPI number?

The NPI number for S. Louie is 1417280686. It was assigned to this individual provider in the NPPES registry on September 4, 2009. The provider is also known as Dr. Cathy Louie Ph.D..

Q: What is S. Louie'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 S. Louie was last updated on May 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 September 04, 2009

150 PAULARINO AVE, SUITE C-100, COSTA MESA, CA 92626(714) 913-3431(714) 549-6711 Get Directions Write a Review

NPPES record last updated: May 12, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. S. Cathy Louie Ph.d. NPPES

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

DR. S. CATHY LOUIE PH.D. (NPI 1417280686) is an individual clinical provider in Costa Mesa, California, licensed in California (PSY18307) and active in the NPI registry since September 2009.

NPPES Registry Identity

NPI1417280686

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. S. CATHY LOUIECredential: PH.D.

Location Address150 PAULARINO AVE, SUITE C-100Costa Mesa, CA 92626-3301

Mailing Address150 Paularino Ave, Ste. C100Costa Mesa, CA 92626-3301 · (714) 913-3431 · Fax (714) 549-6711

Phone(714) 913-3431

Fax(714) 549-6711

Sole ProprietorYes

Enumeration DateSeptember 4, 2009

Last NPPES UpdateMay 12, 2010

✔ NPI 1417280686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY18307

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.

Also ListedPsychologistTaxonomy 103T00000X · License PSY18307 (CA)

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License PSY18307 (CA)

Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License PSY18307 (CA)

150 PAULARINO AVE, Costa Mesa, CA 92626

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Other Names 1

Professional Name (2)Dr. Cathy Louie Ph.d.

Other Identifiers 2

Other2220210CA · Compsych

Other12073669Caqh

Other Providers at the Same Location NPPES 7

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

SHANNON HELMLE LMFT

Marriage & Family Therapist

150 PAULARINO AVE, STE: 185
COSTA MESA, CA 92626

Orange County (909) 645-7682

CYNTHIA BERENICE TADEO

Nurse Practitioner (Family)

150 PAULARINO AVE, BUILDING D , SUITE 182
COSTA MESA, CA 92626

Orange County (800) 482-5174

JACQUELYN SMITH-DOUGLAS FNP

Nurse Practitioner

150 PAULARINO AVE
COSTA MESA, CA 92626

Orange County (949) 556-3433

DR. ALAN WILLIAM LEVY PH.D.

Psychologist (Clinical)

150 PAULARINO AVE, SUITE 185
COSTA MESA, CA 92626

Orange County (949) 689-6334

DR. TIM V RAMIREZ DC

Chiropractor (Nutrition)

150 PAULARINO AVE, A168
COSTA MESA, CA 92626

Orange County (949) 677-7763

MS. ELLEN WINTERS MILLER L.M.F.T.

Marriage & Family Therapist

150 PAULARINO AVE, BUILDING D, SUITE 185
COSTA MESA, CA 92626

Orange County (949) 307-6208

DR. SILVANA BALSIMELLI D.C.

Chiropractor

150 PAULARINO AVE, SUITE 193
COSTA MESA, CA 92626

Orange County (714) 556-3030

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 S. Louie's NPI number?

The NPI number for S. Louie is 1417280686. It was assigned to this individual provider in the NPPES registry on September 4, 2009. The provider is also known as Dr. Cathy Louie Ph.D..

Where is S. Louie located?

S. Louie practices at 150 Paularino Ave Suite C-100, Costa Mesa, CA 92626. The listed phone number is (714) 913-3431.

What is S. Louie'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 S. Louie was last updated on May 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.