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

Simon A Allo

Individual provider Psychiatry Physician · NPI 1780204214

Simon A Allo is a Psychiatry in Rancho Cucamonga, California. Graduated from University of Texas Medical Branch at Galveston in 2017, 9 years ago. Practices with Traditions Psychiatry Group, PC, a 13-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Trained at
University of Texas Medical Branch at Galveston
Licensed in
CA
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

9479 Haven Ave
Rancho Cucamonga, CA 91730-5844
Phone: (909) 771-8023
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 304 Tejon Pl, Palos Verdes Estates, CA 90274-1204 — (714) 272-6282
  • 9479 Haven Ave, Rancho Cucamonga, CA 91730-5844 — (909) 771-8023

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence A188220 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence A188220 (CA)

Record details

NPI number1780204214
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 24, 2020
Last updated in NPPESJuly 30, 2026
Certification dateJuly 30, 2026
Mailing address9479 Haven Ave, Rancho Cucamonga, CA 91730-5844

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 2017 (9 years in practice)
Group practice Traditions Psychiatry Group, P.C — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Rancho Cucamonga