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

Dr. Andrew Roger Wilsnack, MD

Individual provider Anesthesiology Physician · NPI 1225613854

Dr. Andrew Roger Wilsnack, MD is an Anesthesiology in Oceanside, California. Qualified in 2021, 5 years ago. Practices with Regents of the University Of, a 233-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 Mercy Circle Anesthesiology And Perioperative Medicine
Oceanside, CA 92055
Phone: (760) 719-3361
Show map & directions

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

Additional practice locations (1)

  • 101 The City Dr S, Orange, CA 92868-3201 — (714) 456-8888

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A204175 (CA)

Record details

NPI number1225613854
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 15, 2021
Last updated in NPPESOctober 23, 2025
Certification dateOctober 23, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Regents Of The University Of — 233 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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