ANTONIA JOHNSON PA-C
NPI 1922562859
Physician Assistant in Los Angeles, CA
About Antonia Johnson Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTONIA JOHNSON PA-C (NPI 1922562859) is an individual physician assistant in Los Angeles, California, licensed in California (PA56837) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Antonia Johnson Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90011 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90011
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Antonia Johnson's NPI number?
The NPI number for Antonia Johnson is 1922562859. It was assigned to this individual provider in the NPPES registry on January 24, 2019.
Where is Antonia Johnson located?
Antonia Johnson practices at 1919 S San Pedro St, Los Angeles, CA 90011. The listed phone number is (323) 233-3100.
What is Antonia Johnson's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Antonia Johnson enrolled in Medicare?
Yes. Antonia Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Antonia Johnson was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Antonia Johnson, PA-C · NPI 1922562859
Physician Assistant physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since January 24, 2019.
## Identity
- **NPI:** 1922562859 (Entity type: Individual)
- **Enumerated:** January 24, 2019
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** PA56837 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1919 S SAN PEDRO ST, Los Angeles, CA 90011-1121
- **Phone:** (323) 233-3100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** June 11, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1922562859) · Data from the CMS NPPES public registry.