What is Joshua Ruiz's NPI number?

Joshua Ruiz's National Provider Identifier (NPI) is 1891659355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joshua Ruiz's specialty?

Joshua Ruiz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Joshua Ruiz located?

Joshua Ruiz's practice location on file with NPPES is 8036 San Miguel Canyon Rd, Prunedale, CA 93907-1208.

What is Joshua Ruiz's phone number?

The practice phone number listed in the NPPES registry for Joshua Ruiz is (831) 663-0123.

Is Joshua Ruiz's NPI active?

Yes — Joshua Ruiz's NPI (1891659355) is active in the NPPES registry as of the last update on 2026-03-11.

IndividualActive

Joshua Ruiz

NPI 1891659355 · Physician Assistant · Prunedale, CA

Joshua Ruiz is a Physician Assistant provider in Prunedale, CA (NPI 1891659355).

Provider details

NPI number: 1891659355
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(47/100 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
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

8036 San Miguel Canyon Rd

Prunedale, CA 93907-1208

Phone: (831) 663-0123

Street-level locationGet directions

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Mailing address