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DIANA DSOUZA ARNP
NPI 1962986182
Nurse Practitioner - Adult Health in Livermore, CA

Active since September 24, 2018
4951 ARROYO RD RM 448, LIVERMORE, CA 94550(925) 373-4700 Get Directions Write a Review

NPPES record last updated: May 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 15, 2025, Dec 16, 2018, Nov 29, 2018 and 1 more (4 updates tracked since 2018).

About Diana Dsouza Arnp NPPES

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

DIANA DSOUZA ARNP (NPI 1962986182) is an individual adult health provider in Livermore, California, licensed in Washington (AP60905093) and active in the NPI registry since September 2018.

NPPES Registry Identity

NPI1962986182
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameDIANA DSOUZACredential: ARNP
Location Address4951 ARROYO RD RM 448Livermore, CA 94550-9650
Mailing Address247 Stranahan CirClayton, CA 94517-1457 · (523) 484-2512
Phone(925) 373-4700
Sole ProprietorNo
Enumeration DateSeptember 24, 2018
Last NPPES UpdateMay 15, 20254 updates tracked since enumeration
NPPES CertifiedMay 15, 2025
✔ NPI 1962986182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in WA · AP60905093
Also ListedNurse PractitionerTaxonomy 363L00000X · License 1641786 (CO)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License AP60905093 (WA)
4951 ARROYO RD RM 448, Livermore, CA 94550
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Other Identifiers 2

OtherAP60905093WA · Np License
OtherRN60896650WA · Rn License

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 Diana Dsouza's NPI number?

The NPI number for Diana Dsouza is 1962986182. It was assigned to this individual provider in the NPPES registry on September 24, 2018.

Where is Diana Dsouza located?

Diana Dsouza practices at 4951 Arroyo Rd Rm 448, Livermore, CA 94550. The listed phone number is (925) 373-4700.

What is Diana Dsouza's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Diana Dsouza was last updated on May 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.