Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Katherine Alfieri

Individual provider Physician Assistant · NPI 1790525640

Katherine Alfieri is a Physician Assistant in Rancho Santa Margarita, California. Qualified in 2024, 2 years ago. Practices with Dalia Dawoud MD Inc, a 19-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
2
Licensed in
CA
In the registry since
2024
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Practice location Address checks out

30465 Avenida De Las Flores Ste A
Rancho Santa Margarita, CA 92688-3937
Phone: (503) 896-8496
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA65142 (CA)

Record details

NPI number1790525640
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 29, 2024
Last updated in NPPESOctober 15, 2025
Certification dateOctober 15, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Dalia Dawoud Md Inc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Dalia Dawoud MD Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 19 clinicians in the practice; 11 are shown here.

Other providers in Rancho Santa Margarita