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

Jonathan Kajohn

Individual provider Physician Assistant · NPI 1467144717

Jonathan Kajohn is a Physician Assistant in Los Angeles, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023
Specialties on file
2
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Practice location Address checks out

1401 S Grand Ave
Los Angeles, CA 90015-3010
Phone: (213) 748-2411
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA62686 (CA)
Physician Assistant Taxonomy 363A00000X · Licence PA62686 (CA)

Record details

NPI number1467144717
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 24, 2023
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

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 patients80
Services billed 123 a service is one billed item, such as a visit, a test or a procedure
Average patient age62

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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