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DR. BREFFNI CASTELLANOS BARRETT PSY.D.
NPI 1619494697
Counselor - Mental Health in San Diego, CA

Active since August 29, 2017
286 EUCLID AVE STE 102, SAN DIEGO, CA 92114(619) 266-2111(619) 266-0496 Get Directions Write a Review

NPPES record last updated: April 24, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Apr 24, 2020, Aug 29, 2017 (2 updates tracked since 2017).

About Dr. Breffni Castellanos Barrett Psy.d. NPPES

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

DR. BREFFNI CASTELLANOS BARRETT PSY.D. (NPI 1619494697) is an individual mental health provider in San Diego, California and active in the NPI registry since August 2017.

NPPES Registry Identity

NPI1619494697
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameDR. BREFFNI CASTELLANOS BARRETTCredential: PSY.D.
Location Address286 EUCLID AVE STE 102San Diego, CA 92114-3611
Mailing Address286 Euclid Ave Ste 102San Diego, CA 92114-3611 · (619) 266-2111 · Fax (619) 266-0496
Phone(619) 266-2111
Fax(619) 266-0496
Sole ProprietorNo
Enumeration DateAugust 29, 2017
Last NPPES UpdateApril 24, 20202 updates tracked since enumeration
NPPES CertifiedApril 24, 2020
✔ NPI 1619494697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
286 EUCLID AVE STE 102, San Diego, CA 92114
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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.

MAYA TRINIDAD GONZALEZ
Social Worker (Clinical)
286 EUCLID AVE STE 102
SAN DIEGO, CA 92114
San Diego County (619) 859-6270
MR. STEVE OLAND COOPER JR.
Case Manager/Care Coordinator
286 EUCLID AVE STE 102
SAN DIEGO, CA 92114
San Diego County (619) 266-0496
KIMAADA WHITE
Student in an Organized Health Care Education/Training Program
286 EUCLID AVE STE 102
SAN DIEGO, CA 92114
San Diego County (619) 859-6270
MARTHA STELLA URUCHURTU MSW
Counselor (Mental Health)
286 EUCLID AVE STE 102
SAN DIEGO, CA 92114
San Diego County (619) 266-2111
SERGIO SOTO-ALVAREZ
Marriage & Family Therapist
286 EUCLID AVE STE 102
SAN DIEGO, CA 92114
San Diego County (619) 859-6270
GENA RAINS LPT
Licensed Psychiatric Technician
286 EUCLID AVE STE 102
SAN DIEGO, CA 92114
San Diego County (619) 266-2111
MS. TABITHA JAMIE TABBERT APCC
Counselor (Mental Health)
286 EUCLID AVE STE 102
SAN DIEGO, CA 92114
San Diego County (619) 266-2111
ANNA LUISA ARELLANO
Peer Specialist
286 EUCLID AVE STE 102
SAN DIEGO, CA 92114
San Diego County (619) 266-2111

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 Breffni Barrett's NPI number?

The NPI number for Breffni Barrett is 1619494697. It was assigned to this individual provider in the NPPES registry on August 29, 2017.

Where is Breffni Barrett located?

Breffni Barrett practices at 286 Euclid Ave Ste 102, San Diego, CA 92114. The listed phone number is (619) 266-2111.

What is Breffni Barrett's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Breffni Barrett was last updated on April 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.