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

Christopher Vaughn Holland, MD

Individual provider Infectious Disease Physician · NPI 1063492031

Christopher Vaughn Holland, MD is an Infectious Disease in San Luis Obispo, California. Graduated from University of California, Irvine, California College of Medicine in 2002, 24 years ago. Practices with J Trees Ritter, DO, Inc, a 3-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
24
Trained at
University of California, Irvine, California College 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

1551 Bishop St Ste 250
San Luis Obispo, CA 93401-4661
Phone: (805) 540-0689
Fax: (805) 541-4376
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A84573 (CA)

Record details

NPI number1063492031
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 18, 2006
Last updated in NPPESMay 12, 2023
Certification dateMay 12, 2023

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice J Trees Ritter, Do, Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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