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

James Harrison Collins

Individual provider Psychiatry Physician · NPI 1629605159

James Harrison Collins is a Psychiatry in San Diego, California. Qualified in 2020, 6 years ago. Practices with Regents of the University of California, a 2,061-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2020
Specialties on file
3
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Practice location Address checks out

200 W Arbor Dr
San Diego, CA 92103-9000
Phone: (800) 926-8273
Fax: (888) 539-8781
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4411 E Kings Canyon Rd # 319, Fresno, CA 93702-3604 — (559) 600-2382
  • 350 Dickinson St, San Diego, CA 92103-1913 — (800) 926-8273
  • 3255 Wing St, San Diego, CA 92110-4638 — (619) 221-8600

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A185145 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 4226 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1629605159
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESAugust 28, 2025
Certification dateAugust 28, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Regents Of The University Of California — 2061 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in San Diego