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

Dr. Christopher Ray Tainter, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1962660803

Dr. Christopher Ray Tainter, MD is a Critical Care (Intensivists) in San Diego, California. Graduated from University of Washington School of Medicine in 2007, 19 years ago. Practices with Guam Healthcare Development Incorporated, a 209-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Guam.

Years since qualifying
19
Trained at
University of Washington School of Medicine
Licensed in
CA, GU
In the registry since
2008
Specialties on file
5
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

200 W Arbor Dr Dept EM #8676
San Diego, CA 92103-9000
Phone: (619) 543-6463
Show map & directions

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

Additional practice locations (1)

  • 10666 N Torrey Pines Rd, La Jolla, CA 92037-1027 — (858) 554-8860

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A131390 (CA)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence A131390 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence M-2401 (GU)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MTL-2023-015 (GU)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence A131390 (CA)

Record details

NPI number1962660803
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2008
Last updated in NPPESSeptember 2, 2025
Certification dateSeptember 2, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Guam Healthcare Development Incorporated — 209 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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