What is Winifreda Botardo's NPI number?

Winifreda Botardo's National Provider Identifier (NPI) is 1902784432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Winifreda Botardo's specialty?

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

Where is Winifreda Botardo located?

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

What is Winifreda Botardo's phone number?

The practice phone number listed in the NPPES registry for Winifreda Botardo is (510) 270-5290.

Is Winifreda Botardo's NPI active?

Yes — Winifreda Botardo's NPI (1902784432) is active in the NPPES registry as of the last update on 2025-08-22.

IndividualActive

Winifreda Botardo

NPI 1902784432 · Nurse's Aide · Hayward, CA

Winifreda Botardo is a Nurse's Aide provider in Hayward, CA (NPI 1902784432).

Provider details

NPI number: 1902784432
Entity type: Individual
Primary specialty: Nurse's AideNursing Service Related Providers
Sex: Female
Sole proprietor: No
License: 00770954 (CA)

Specialties & taxonomies

Nurse's AidePrimary376K00000XLicense 00770954 (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) 270-5290

Fax: (510) 363-8001

Street-level locationGet directions

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Mailing address