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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HANNA GABRIELLA ADDESSI MA, PPS
NPI 1922903079
Counselor - School in Irvine, CA

Active since October 09, 2026
4771 CAMPUS DR, IRVINE, CA 92612(949) 936-7634 Get Directions Write a Review

NPPES record added: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Hanna Gabriella Addessi Ma, Pps NPPES

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

HANNA GABRIELLA ADDESSI MA, PPS (NPI 1922903079) is an individual school provider in Irvine, California and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1922903079
Entity TypeIndividualFemale
Primary Taxonomy101YS0200X
Provider Legal NameHANNA GABRIELLA ADDESSICredential: MA, PPS
Location Address4771 CAMPUS DRIrvine, CA 92612-3298
Mailing Address4771 Campus DrIrvine, CA 92612-3298 · (949) 936-7634
Phone(949) 936-7634
Sole ProprietorNo
Enumeration DateOctober 9, 2026
NPPES CertifiedOctober 9, 2026
✔ NPI 1922903079 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · SchoolBehavioral Health & Social Service Providers
Taxonomy Code101YS0200X
4771 CAMPUS DR, Irvine, CA 92612
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Other Providers at the Same Location NPPES 8

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

MRS. SYDNEE RICHMOND PPS
Counselor (School)
4771 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 936-7624
JASMINE ADUNA PPSC
Counselor (School)
4771 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 936-7753
ANGELIQUE STRAUSHEIM
Counselor (School)
4771 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 936-7746
JOYCE CHUNG
Counselor
4771 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 936-7613
MRS. CIARA RAMIREZ PPS
Counselor
4771 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 936-7623
COUNTY OF ORANGE
Clinic/Center (Physical Therapy)
4771 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 936-8600
NATHAN LEE SCHOCH
Counselor (School)
4771 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 936-7614
JOSHUA AARON RUELAS ATC
Specialist/Technologist (Athletic Trainer)
4771 CAMPUS DR
IRVINE, CA 92612
Orange County (949) 936-7791

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 Hanna Addessi's NPI number?

The NPI number for Hanna Addessi is 1922903079. It was assigned to this individual provider in the NPPES registry on October 9, 2026.

Where is Hanna Addessi located?

Hanna Addessi practices at 4771 Campus Dr, Irvine, CA 92612. The listed phone number is (949) 936-7634.

What is Hanna Addessi's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

When was this NPI record last updated?

The NPPES record for Hanna Addessi was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.