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

Dr. William L. Ring, MD

Individual provider Hospitalist Physician · NPI 1407811003

Dr. William L. Ring, MD is a Critical Care (Intensivists) in LA Jolla, California. Graduated from University of Tennessee, Hsc, College of Medicine in 1986, 40 years ago. Practices with Scripps Health, a 1,446-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
40
Trained at
University of Tennessee, Hsc, 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

10666 N Torrey Pines Rd
LA Jolla, CA 92037-1027
Phone: (858) 455-9100
Fax: (858) 784-5933
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence G69579 (CA)

Record details

NPI number1407811003
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2006
Last updated in NPPESAugust 1, 2007
Mailing addressFile# 54433, Los Angeles, CA 90074-0001

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Scripps Health — 1446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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