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

Individual provider Psychiatry Physician · NPI 1851597389

Dr. John Philip Sullivan, MD is a Psychiatry in San Diego, California. Graduated from University of Texas Medical Branch at Galveston in 2007, 19 years ago. Practices with Community Research Foundation Inc, a 64-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
19
Trained at
University of Texas Medical Branch at Galveston
Licensed in
CA
In the registry since
2007
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 UCSD Medical Ctr Dept OF Psychiatry
San Diego, CA 92103-9001
Phone: (619) 543-1849
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A106680 (CA)

Record details

NPI number1851597389
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2007
Last updated in NPPESDecember 6, 2011

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2007 (19 years in practice)
Group practice Community Research Foundation Inc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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