DR. CHRISTINA O'SULLIVAN JD, PHD
NPI 1831486000
Psychologist - Forensic in Orange, CA

Q: What is Christina O'sullivan's NPI number?

The NPI number for Christina O'sullivan is 1831486000. It was assigned to this individual provider in the NPPES registry on July 7, 2011.

Q: What is Christina O'sullivan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Forensic, with taxonomy code 103TF0200X.

Active since July 07, 2011

1588 N BATAVIA ST, ORANGE, CA 92867(559) 498-8265 Get Directions Write a Review

NPPES record last updated: September 14, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Christina O'sullivan Jd, Phd NPPES

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

DR. CHRISTINA O'SULLIVAN JD, PHD (NPI 1831486000) is an individual forensic provider in Orange, California, licensed in California (PSY24233) and active in the NPI registry since July 2011.

NPPES Registry Identity

NPI1831486000

Entity TypeIndividualFemale

Primary Taxonomy103TF0200X

Provider Legal NameDR. CHRISTINA O'SULLIVANCredential: JD, PHD

Location Address1588 N BATAVIA STOrange, CA 92867-3553

Mailing Address1588 N Batavia StSunnyvale, CA 94088-4237

Phone(559) 498-8265

Sole ProprietorYes

Enumeration DateJuly 7, 2011

Last NPPES UpdateSeptember 14, 2012

✔ NPI 1831486000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ForensicBehavioral Health & Social Service Providers

Taxonomy Code103TF0200X

License✔ Licensed in CA · PSY24233

Definition

A psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.

1588 N BATAVIA ST, Orange, CA 92867

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Other Providers at the Same Location NPPES 2

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

AMERICAN CORRECTIONAL SOLUTIONS, INC.

Clinic/Center (Prison Health)

1588 N BATAVIA ST
ORANGE, CA 92867

Orange County (714) 538-0200

ACS MED. CORP.

Clinic/Center (Prison Health)

1588 N BATAVIA ST
ORANGE, CA 92867

Orange County (714) 538-0200

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 Christina O'sullivan's NPI number?

The NPI number for Christina O'sullivan is 1831486000. It was assigned to this individual provider in the NPPES registry on July 7, 2011.

Where is Christina O'sullivan located?

Christina O'sullivan practices at 1588 N Batavia St, Orange, CA 92867. The listed phone number is (559) 498-8265.

What is Christina O'sullivan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Forensic, with taxonomy code 103TF0200X.

When was this NPI record last updated?

The NPPES record for Christina O'sullivan was last updated on September 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.