CATHERINE F HAO DEGUZMAN NP FAC
NPI 1528076536
Nurse Practitioner - Primary Care in Orange, CA

Q: What is Catherine Deguzman's NPI number?

The NPI number for Catherine Deguzman is 1528076536. It was assigned to this individual provider in the NPPES registry on August 4, 2006. The provider is also known as Catherine Fidelis Haocky De Guzman.

Q: What is Catherine Deguzman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Active since August 04, 2006

1201 W LA VETA AVE, STE 101, ORANGE, CA 92868(714) 633-0942(714) 633-7110 Get Directions Write a Review

NPPES record last updated: March 23, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 23, 2021, Jun 16, 2018, May 17, 2018 (3 updates tracked since 2018).

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About Catherine F Hao Deguzman Np Fac NPPES

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

CATHERINE F HAO DEGUZMAN NP FAC (NPI 1528076536) is an individual primary care provider in Orange, California, licensed in California (14764) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1528076536

Entity TypeIndividualFemale

Primary Taxonomy363LP2300X

Provider Legal NameCATHERINE F HAO DEGUZMANCredential: NP FAC

Location Address1201 W LA VETA AVE, STE 101Orange, CA 92868

Mailing Address1219 E Sunflower CirOrange, CA 92866-3375 · (714) 997-3000

Phone(714) 633-0942

Fax(714) 633-7110

Sole ProprietorNo

Enumeration DateAugust 4, 2006

Last NPPES UpdateMarch 23, 20213 updates tracked since enumeration

NPPES CertifiedMarch 23, 2021

✔ NPI 1528076536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP2300X

Licenses✔ Licensed in CA · 14764✔ Licensed in CA · 354321

Also ListedNurse PractitionerTaxonomy 363L00000X · License NP14764 (CA), RN354321 (CA)

1201 W LA VETA AVE, Orange, CA 92868

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Other Names 1

Former Name (1)Catherine Fidelis Haocky De Guzman

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.

TRISHA JACKSON

Social Worker

1201 W LA VETA AVE
ORANGE, CA 92868

Orange County (714) 509-8521

CHILDREN'S HOSPITAL OF ORANGE COUNTY

Neurological Surgery

1201 W LA VETA AVE
ORANGE, CA 92868

Orange County (714) 509-8649

JULIAN THOMAS MD

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)

1201 W LA VETA AVE
ORANGE, CA 92868

Orange County (714) 509-7601

DR. GEOFFREY CARSON CHENG MD

Pediatrics (Pediatric Hematology-Oncology)

1201 W LA VETA AVE
ORANGE, CA 92868

Orange County (714) 509-8636

BRIANNA JOY LEYDEN

Student in an Organized Health Care Education/Training Program

1201 W LA VETA AVE
ORANGE, CA 92868

Orange County (714) 997-3000

DR. MARNI CARMELA SWITKIN NAGEL PH.D.

Psychologist (Clinical Child & Adolescent)

1201 W LA VETA AVE, 503
ORANGE, CA 92868

Orange County (714) 532-8481

DR. DAINA DREIMANE MD

Pediatrics (Pediatric Endocrinology)

1201 W LA VETA AVE
ORANGE, CA 92868

Orange County (888) 770-2462

DR. SHARIEF KHALIL TARAMAN M.D.

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)

1201 W LA VETA AVE, CHILDREN'S HOSPITAL OF ORANGE COUNTY, NEUROLOGY
ORANGE, CA 92868

Orange County (714) 509-7601

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 Catherine Deguzman's NPI number?

The NPI number for Catherine Deguzman is 1528076536. It was assigned to this individual provider in the NPPES registry on August 4, 2006. The provider is also known as Catherine Fidelis Haocky De Guzman.

Where is Catherine Deguzman located?

Catherine Deguzman practices at 1201 W La Veta Ave Ste 101, Orange, CA 92868. The listed phone number is (714) 633-0942.

What is Catherine Deguzman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

When was this NPI record last updated?

The NPPES record for Catherine Deguzman was last updated on March 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.