DR. MARCUS ALLEN MORRIS D.C.
NPI 1134143449
Chiropractor - Orthopedic in Mission Viejo, CA
About Dr. Marcus Allen Morris D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARCUS ALLEN MORRIS D.C. (NPI 1134143449) is an individual orthopedic provider in Mission Viejo, California, licensed in California (DC12482) and active in the NPI registry since July 2006. He is a graduate of Other (1979).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Marcus Allen Morris D.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.
Medicare Billing Reassignment
Medicare enrollment records show Marcus Morris reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mission Viejo, CA 92691
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MISSION VIEJO, CA 92691
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 Marcus Morris's NPI number?
The NPI number for Marcus Morris is 1134143449. It was assigned to this individual provider in the NPPES registry on July 27, 2006.
Where is Marcus Morris located?
Marcus Morris practices at 23436 Madero Rd. Suite 120, Mission Viejo, CA 92691. The listed phone number is (949) 855-6213.
What is Marcus Morris's specialty?
The primary specialty registered for this NPI is Chiropractor, specializing in Orthopedic, with taxonomy code 111NX0800X.
Is Marcus Morris enrolled in Medicare?
Yes. Marcus Morris 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.
Which organization bills Medicare for Marcus Morris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marcus Morris reassigns Medicare benefits to Marcus A. Morris, Professional Chiropractic Corporation (Mission Viejo, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marcus Morris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Marcus Morris was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.