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

Melissa Johnston, PA-C

Individual provider Physician Assistant · NPI 1578264982

Melissa Johnston, PA-C is a Physician Assistant in Orange, California. Qualified in 2022, 4 years ago. Practices with Kusum M Ohri, MD Inc, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
4
Licensed in
CA
In the registry since
2023
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

1310 W Stewart Dr Ste 602
Orange, CA 92868-3857
Phone: (714) 639-0414
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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 PA62285 (CA)

Record details

NPI number1578264982
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedMarch 13, 2023
Last updated in NPPESNovember 14, 2024
Certification dateNovember 14, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Kusum M Ohri, M.D. Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Orange