What is Diane Lattanzio's NPI number?

Diane Lattanzio's National Provider Identifier (NPI) is 1881557445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diane Lattanzio's specialty?

Diane Lattanzio is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Diane Lattanzio located?

Diane Lattanzio's practice location on file with NPPES is 1840 Benton St, Santa Clara, CA 95050-5215.

What is Diane Lattanzio's phone number?

The practice phone number listed in the NPPES registry for Diane Lattanzio is (408) 423-3406.

Is Diane Lattanzio's NPI active?

Yes — Diane Lattanzio's NPI (1881557445) is active in the NPPES registry as of the last update on 2025-12-09.

IndividualActive

Diane Lattanzio

NPI 1881557445 · Registered Nurse · Santa Clara, CA

Diane Lattanzio is a Registered Nurse provider in Santa Clara, CA (NPI 1881557445).

Provider details

NPI number: 1881557445
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 387621 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 387621 (CA)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1840 Benton St

Santa Clara, CA 95050-5215

Phone: (408) 423-3406

Street-level locationGet directions

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Mailing address