Mark Allen D.O.
About this NPIWhat this record shows.
NPI 1124339676 is registered to Mark Allen D.O., a Orthopaedic Surgery practising at 3591 S Mercy Rd Ste 204 in Gilbert, Arizona. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Mark Allen D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20151001001267Orthopedic SurgeryAZ
- I20180830001806Orthopedic SurgeryNV
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mark Allen D.O. accepts. To confirm in-network status with your specific health plan, contact Mark Allen D.O. directly at (866) 974-2673.
Frequently asked
Yes. NPI 1124339676 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (866) 974-2673.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mark Allen D.O. is a Type-1 individual NPI.