MICHAEL HACHADORIAN MD INC – NPI #1558154716
Orthopaedic Surgery

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

MICHAEL HACHADORIAN MD INC is an orthopaedic surgeon located in SAN MARCOS, CA. NPPES has assigned the NPI number 1558154716 to MICHAEL HACHADORIAN MD INC on May 28, 2025. It is a Type-2 NPI, indicating this NPI number is associated with an organization. The primary taxonomy selected by this provider is 207X00000X from the Health Care Provider Taxonomy code set, which is classified as Orthopaedic Surgery.

Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MICHAEL HACHADORIAN MD INC below.

NPI Profile for
MICHAEL HACHADORIAN MD INC

NPI Number
1558154716
Enumeration Date

(more than a year ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
MICHAEL HACHADORIAN MD INC
Primary location
277 RANCHEROS DR STE 101
SAN MARCOS, CA 92069-2976
Phone: (760) 750-1902 Fax: (760) 750-1906
Mailing address
Same as primary location
Organization Subpart
No
Authorized Official
MICHAEL HACHADORIAN
PRESIDENT/ORTHOPAEDIC SURGEON
Phone: (858) 243-0280
Updated
Certification Date
May 28, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207X00000X
- Orthopaedic Surgery (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.