JUSTIN MARQUIS PA
NPI 1891729422
Physician Assistant in Oceanside, CA
About Justin Marquis Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUSTIN MARQUIS PA (NPI 1891729422) is an individual physician assistant in Oceanside, California, licensed in California (PA16871) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Escondido, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Justin Marquis Pa 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92055 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CAMP PENDLETON, CA 92055
OCEANSIDE, CA 92055
OCEANSIDE, CA 92055
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 Justin Marquis's NPI number?
The NPI number for Justin Marquis is 1891729422. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is Justin Marquis located?
Justin Marquis practices at 200 Mercy Circle, Oceanside, CA 92055. The listed phone number is (760) 725-1288.
What is Justin Marquis's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Justin Marquis enrolled in Medicare?
Yes. Justin Marquis 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 Justin Marquis was last updated on January 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.
# Justin Marquis, PA · NPI 1891729422
Physician Assistant physician in Oceanside, California. Individual provider, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1891729422 (Entity type: Individual)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** PA16871 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 MERCY CIRCLE, Oceanside, CA 92055-5191
- **Phone:** (760) 725-1288
## 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 2000
## Record status
- **NPPES last updated:** January 31, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1891729422) · Data from the CMS NPPES public registry.