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DEBRA ESTELLE SWEENEY PMHNP-BC
NPI 1912889452
Registered Nurse - Psychiatric/Mental Health in Irvine, CA

Active since July 24, 2025
15615 ALTON PKWY STE 220, IRVINE, CA 92618(949) 665-9136 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Debra Estelle Sweeney Pmhnp-bc NPPES

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

DEBRA ESTELLE SWEENEY PMHNP-BC (NPI 1912889452) is an individual psychiatric/mental health provider in Irvine, California, licensed in California (95123336) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1912889452
Entity TypeIndividualFemale
Primary Taxonomy163WP0808X
Provider Legal NameDEBRA ESTELLE SWEENEYCredential: PMHNP-BC
Location Address15615 ALTON PKWY STE 220Irvine, CA 92618-7305
Mailing Address15615 Alton Pkwy Ste 220Irvine, CA 92618-7305 · (949) 665-9136
Phone(949) 665-9136
Sole ProprietorNo
Enumeration DateJuly 24, 2025
Last NPPES UpdateOctober 13, 2025
NPPES CertifiedOctober 13, 2025
✔ NPI 1912889452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered Nurse · Psychiatric/Mental HealthNursing Service Providers
Taxonomy Code163WP0808X
License✔ Licensed in CA · 95123336
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 95037131 (CA)
15615 ALTON PKWY STE 220, Irvine, CA 92618
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Other Providers at the Same Location NPPES 10

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

AMY BLOOD
Psychiatry & Neurology (Psychiatry)
15615 ALTON PKWY STE 220
IRVINE, CA 92618
Orange County (949) 773-9207
CUNEYT TEGIN MD
Psychiatry & Neurology (Psychiatry)
15615 ALTON PKWY STE 220
IRVINE, CA 92618
Orange County (949) 665-9136
DR. ROBERT STANLEY WEATHERS PH.D.
Counselor (Addiction (Substance Use Disorder))
15615 ALTON PKWY STE 220
IRVINE, CA 92618
Orange County (310) 383-7532
GAYANE NURIJANYAN
Psychologist (Clinical)
15615 ALTON PKWY STE 220
IRVINE, CA 92618
Orange County (949) 665-9136
ISMAIL DENIZ MD
Psychiatry & Neurology (Psychiatry)
15615 ALTON PKWY STE 220
IRVINE, CA 92618
Orange County (949) 665-9136
VANESSA SMUCNY APRN, PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
15615 ALTON PKWY STE 220
IRVINE, CA 92618
Orange County (949) 665-9136
NIVA BERMAN LCSW
Social Worker (Clinical)
15615 ALTON PKWY STE 220
IRVINE, CA 92618
Orange County (949) 677-1431
KENNETH W. STEINHOFF, M.D., INC
Psychiatry & Neurology (Psychiatry)
15615 ALTON PKWY STE 220
IRVINE, CA 92618
Orange County (949) 754-0504

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 Debra Sweeney's NPI number?

The NPI number for Debra Sweeney is 1912889452. It was assigned to this individual provider in the NPPES registry on July 24, 2025.

Where is Debra Sweeney located?

Debra Sweeney practices at 15615 Alton Pkwy Ste 220, Irvine, CA 92618. The listed phone number is (949) 665-9136.

What is Debra Sweeney's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, with taxonomy code 163WP0808X.

When was this NPI record last updated?

The NPPES record for Debra Sweeney was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.