What is Ruth Zaldana's NPI number?

Ruth Zaldana's National Provider Identifier (NPI) is 1093391948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruth Zaldana's specialty?

Ruth Zaldana is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).

Where is Ruth Zaldana located?

Ruth Zaldana's practice location on file with NPPES is 1801 Vicente St, San Francisco, CA 94116-2923.

What is Ruth Zaldana's phone number?

The practice phone number listed in the NPPES registry for Ruth Zaldana is (415) 681-3211.

Is Ruth Zaldana's NPI active?

Yes — Ruth Zaldana's NPI (1093391948) is active in the NPPES registry as of the last update on 2026-06-01.

IndividualActive

Ruth Zaldana

NPI 1093391948 · Day Training/Habilitation Specialist · San Francisco, CA

Ruth Zaldana is a Day Training/Habilitation Specialist provider in San Francisco, CA (NPI 1093391948).

Provider details

NPI number: 1093391948
Entity type: Individual
Primary specialty: Day Training/Habilitation SpecialistNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Day Training/Habilitation SpecialistPrimary373H00000X
Nursing Service Related Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% 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

1801 Vicente St

San Francisco, CA 94116-2923

Phone: (415) 681-3211

Street-level locationGet directions

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Mailing address