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

Dr. Raymond J. Delorenzi, MD

Individual provider Orthopaedic Surgery Physician · NPI 1104882539

Dr. Raymond J. Delorenzi, MD is an Orthopedic Surgery in Merced, California. Graduated from Indiana University School of Medicine in 1982, 44 years ago. Practices with Dignity Health Medical Foundation, a 1,204-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
44
Trained at
Indiana 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

450 E Yosemite Ave Ste D
Merced, CA 95340-8429
Phone: (350) 225-3602
Fax: (909) 752-8719
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 333 Mercy Ave, Merced, CA 95340-8319 — (209) 564-5000

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence C183342 (CA)

Record details

NPI number1104882539
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2006
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Dignity Health Medical Foundation — 1204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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