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

Individual provider Clinical Psychologist · NPI 1457635963

Dr. Derek Harry Loewy, PHD is a Clinical Psychologist in San Diego, California. Qualified in 1996, 30 years ago. Practices with Scripps Health, a 1,446-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
30
Licensed in
CA
In the registry since
2011
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

10052 Mesa Ridge Ct Ste 101
San Diego, CA 92121-2971
Phone: (858) 657-0550
Fax: (858) 202-9568
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY17319 (CA)

Record details

NPI number1457635963
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 3, 2011
Last updated in NPPESOctober 3, 2011

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Scripps Health — 1446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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