Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOPHER GERALD CARSTENS PH.D.
NPI 1215924014
Psychologist - Clinical in San Diego, CA

Q: What is Christopher Carstens's NPI number?

The NPI number for Christopher Carstens is 1215924014. It was assigned to this individual provider in the NPPES registry on October 5, 2005.

Q: What is Christopher Carstens's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since October 05, 2005

9255 TOWNE CENTRE DR, SUITE 875, SAN DIEGO, CA 92121(858) 455-5252(858) 455-5556 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Christopher Gerald Carstens Ph.d. NPPES

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

CHRISTOPHER GERALD CARSTENS PH.D. (NPI 1215924014) is an individual clinical provider in San Diego, California, licensed in California (PSY 5654) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1215924014

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameCHRISTOPHER GERALD CARSTENSCredential: PH.D.

Location Address9255 TOWNE CENTRE DR, SUITE 875San Diego, CA 92121-3033

Mailing Address9255 Towne Centre Dr, Suite 875San Diego, CA 92121-3033 · (858) 455-5252 · Fax (858) 455-5556

Phone(858) 455-5252

Fax(858) 455-5556

Sole ProprietorNo

Enumeration DateOctober 5, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1215924014 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 · PSY 5654

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.

9255 TOWNE CENTRE DR, San Diego, CA 92121

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Other Identifiers 1

OtherPSY 5654CA · License

Other Providers at the Same Location NPPES 5

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

DR. LAWRENCE TODD WOODBURN PH.D.

Psychologist

9255 TOWNE CENTRE DR, SUITE 370
SAN DIEGO, CA 92121

San Diego County (760) 434-2242

BRYAN E BRUNS MD A MEDICAL CORP

Psychiatry & Neurology (Child & Adolescent Psychiatry)

9255 TOWNE CENTRE DR, SUITE 370
SAN DIEGO, CA 92121

San Diego County (858) 535-0091

MS. SUSAN KAY WARD MA, MSW, LCSW

Counselor (Mental Health)

9255 TOWNE CENTRE DR, STE.370
SAN DIEGO, CA 92121

San Diego County (858) 450-3210

INTEGRATED SELF IMAGE SYSTEMS, INC.

Counselor (Mental Health)

9255 TOWNE CENTRE DR, STE 370
SAN DIEGO, CA 92121

San Diego County (858) 450-3210

DR. RICHARD SCOTT RHODES PSY.D.

Psychologist

9255 TOWNE CENTRE DR, SUITE 370
SAN DIEGO, CA 92121

San Diego County (858) 202-0010

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 Christopher Carstens's NPI number?

The NPI number for Christopher Carstens is 1215924014. It was assigned to this individual provider in the NPPES registry on October 5, 2005.

Where is Christopher Carstens located?

Christopher Carstens practices at 9255 Towne Centre Dr Suite 875, San Diego, CA 92121. The listed phone number is (858) 455-5252.

What is Christopher Carstens'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 Christopher Carstens was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.