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GABRIELLA CHRISTINA DIAZ PMHNP
NPI 1780557660
Nurse Practitioner - Psychiatric/Mental Health in Joppa, MD

Active since September 26, 2025
630 TOWNE CENTER DR, JOPPA, MD 21085(410) 510-7099 Get Directions Write a Review

NPPES record last updated: September 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gabriella Christina Diaz Pmhnp NPPES

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

GABRIELLA CHRISTINA DIAZ PMHNP (NPI 1780557660) is an individual psychiatric/mental health provider in Joppa, Maryland, licensed in Maryland (R225958) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1780557660
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameGABRIELLA CHRISTINA DIAZCredential: PMHNP
Location Address630 TOWNE CENTER DRJoppa, MD 21085-4440
Mailing Address406 Ilchester AveBaltimore, MD 21218-4433 · (615) 337-7071 · Fax (000) 000-0000
Phone(410) 510-7099
Sole ProprietorNo
Enumeration DateSeptember 26, 2025
NPPES CertifiedSeptember 19, 2025
✔ NPI 1780557660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MD · R225958
630 TOWNE CENTER DR, Joppa, MD 21085
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Other Providers at the Same Location NPPES 7

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

SAYOMI MISHIMA PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
630 TOWNE CENTER DR
JOPPA, MD 21085
Harford County (410) 510-7099
CHILD AND ADULT PSYCHIATRY CHARITO QUINTERO-HOWARD, MD, LLC
Community/Behavioral Health
630 TOWNE CENTER DR
JOPPA, MD 21085
Harford County (410) 510-7099
CHARITO QUINTERO-HOWARD CHILD AND ADULT PSYCHIATRY
Clinic/Center (Mental Health (Including Community Mental Health Center))
630 TOWNE CENTER DR
JOPPA, MD 21085
Harford County (410) 510-7099
CHILD AND ADULT PSYCHIATRY CHARITO QUINTERO-HOWARD, MD, LLC
Psychiatry & Neurology (Psychiatry)
630 TOWNE CENTER DR
JOPPA, MD 21085
Harford County (410) 510-7099
CHILD AND ADULT PSYCHIATRY CHARITO QUINTERO-HOWARD, MD, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
630 TOWNE CENTER DR
JOPPA, MD 21085
Harford County (410) 510-7099
CHILD AND ADULT PSYCHIATRY CHARITO QUINTERO-HOWARD, MD, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
630 TOWNE CENTER DR
JOPPA, MD 21085
Harford County (410) 510-7099
SHANSHAN HE
Nurse Practitioner (Psychiatric/Mental Health)
630 TOWNE CENTER DR
JOPPA, MD 21085
Harford County (410) 510-7099

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 Gabriella Diaz's NPI number?

The NPI number for Gabriella Diaz is 1780557660. It was assigned to this individual provider in the NPPES registry on September 26, 2025.

Where is Gabriella Diaz located?

Gabriella Diaz practices at 630 Towne Center Dr, Joppa, MD 21085. The listed phone number is (410) 510-7099.

What is Gabriella Diaz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Gabriella Diaz was last updated on September 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.