Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Theodore K. Gregorius, MD

Individual provider Orthopaedic Surgery Physician · NPI 1013950450

Theodore K. Gregorius, MD is an Orthopedic Surgery in Newport Beach, California. Graduated from Loma Linda University School of Medicine in 2000, 26 years ago. Practices with Faculty Physicians and Surgeons of Llusm, a 1,308-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
26
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

360 San Miguel Dr Ste 701
Newport Beach, CA 92660-5927
Phone: (949) 759-3600
Fax: (949) 759-5017
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence A84930 (CA)

Record details

NPI number1013950450
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESFebruary 3, 2022
Certification dateFebruary 3, 2022
Mailing address360 San Miguel Dr Ste 701, Newport Beach, CA 92660-5927

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Faculty Physicians And Surgeons Of Llusm — 1308 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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