What is Joanna Yousif's NPI number?

Joanna Yousif's National Provider Identifier (NPI) is 1346010519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joanna Yousif's specialty?

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

Where is Joanna Yousif located?

Joanna Yousif's practice location on file with NPPES is 429 Broadway, Chula Vista, CA 91910-4320.

What is Joanna Yousif's phone number?

The practice phone number listed in the NPPES registry for Joanna Yousif is (619) 434-0204.

Is Joanna Yousif's NPI active?

Yes — Joanna Yousif's NPI (1346010519) is active in the NPPES registry as of the last update on 2026-05-04.

IndividualActive

Joanna Yousif

NPI 1346010519 · Physician Assistant · Chula Vista, CA

Joanna Yousif is a Physician Assistant provider in Chula Vista, CA (NPI 1346010519).

Provider details

NPI number: 1346010519
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: PA67945 (CA)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense PA67945 (CA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 yrs 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

429 Broadway

Chula Vista, CA 91910-4320

Phone: (619) 434-0204

Street-level locationGet directions

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Mailing address