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

Mrs. Sienna Corbin, PA-C

Individual provider Physician Assistant · NPI 1508580820

Mrs. Sienna Corbin, PA-C is a Physician Assistant in Lompoc, California. Qualified in 2023, 3 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
3
Licensed in
CA
In the registry since
2022
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

1300 W Ocean Ave
Lompoc, CA 93436-5678
Phone: (805) 737-1169
Fax: (805) 737-1772
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 66113 (CA)

Record details

NPI number1508580820
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedSeptember 29, 2022
Last updated in NPPESSeptember 15, 2025
Certification dateSeptember 15, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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