What is Elena Leyva's NPI number?

Elena Leyva's National Provider Identifier (NPI) is 1891671913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elena Leyva's specialty?

Elena Leyva is listed in the NPPES registry with a primary specialty of Nurse's Aide (Nursing Service Related Providers).

Where is Elena Leyva located?

Elena Leyva's practice location on file with NPPES is 1782 B St, Hayward, CA 94541-3102.

What is Elena Leyva's phone number?

The practice phone number listed in the NPPES registry for Elena Leyva is (510) 951-0780.

Is Elena Leyva's NPI active?

Yes — Elena Leyva's NPI (1891671913) is active in the NPPES registry as of the last update on 2025-08-13.

IndividualActive

Elena Leyva

NPI 1891671913 · Nurse's Aide · Hayward, CA

Elena Leyva is a Nurse's Aide provider in Hayward, CA (NPI 1891671913).

Provider details

NPI number: 1891671913
Entity type: Individual
Primary specialty: Nurse's AideNursing Service Related Providers
Sex: Female
Sole proprietor: No
License: 01235540 (CA)

Specialties & taxonomies

Nurse's AidePrimary376K00000XLicense 01235540 (CA)
Nursing Service Related Providers

Profile Score

Established profile(54/100 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

1782 B St

Hayward, CA 94541-3102

Phone: (510) 951-0780

Street-level locationGet directions

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Mailing address