What is Joan Viyela's NPI number?

Joan Viyela's National Provider Identifier (NPI) is 1861285397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joan Viyela's specialty?

Joan Viyela is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).

Where is Joan Viyela located?

Joan Viyela's practice location on file with NPPES is 220 Edmonds Rd, Redwood City, CA 94062-3813.

What is Joan Viyela's phone number?

The practice phone number listed in the NPPES registry for Joan Viyela is (650) 367-1890.

Is Joan Viyela's NPI active?

Yes — Joan Viyela's NPI (1861285397) is active in the NPPES registry as of the last update on 2025-05-27.

IndividualActive

Joan Viyela

NPI 1861285397 · Licensed Vocational Nurse · Redwood City, CA

Joan Viyela is a Licensed Vocational Nurse provider in Redwood City, CA (NPI 1861285397).

Provider details

NPI number: 1861285397
Entity type: Individual
Primary specialty: Licensed Vocational NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 688788 (CA)

Specialties & taxonomies

Licensed Vocational NursePrimary164X00000XLicense 688788 (CA)
Nursing Service 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
1 yr in NPPES 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

220 Edmonds Rd

Redwood City, CA 94062-3813

Phone: (650) 367-1890

Street-level locationGet directions

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Mailing address