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

Individual provider Medical Physician Assistant · NPI 1992307235

MS. Jessica Rae Witzmann, PA is a Medical Physician Assistant in Laguna Niguel, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

25500 Rancho Niguel Rd Ste 100
Laguna Niguel, CA 92677-7373
Phone: (949) 643-0500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 23752 Barquilla, Mission Viejo, CA 92691-3644 — (949) 460-3770

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA59067 (CA)
Medical Physician Assistant Taxonomy 363AM0700X

Record details

NPI number1992307235
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorYes
NPI enumeratedNovember 11, 2020
Last updated in NPPESJune 25, 2025
Certification dateJune 25, 2025

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients55
Services billed 72 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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