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

Justin Tolentino, PMHNP

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1144815754

Justin Tolentino, PMHNP is a Nurse Practitioner in Upland, California. Qualified in 2025, 1 year ago. Works from 2 locations. Licensed in California.

Years since qualifying
1
Licensed in
CA
In the registry since
2021
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

1113 Alta Ave Ste 106
Upland, CA 91786-2803
Phone: (909) 638-2475
Show map & directions

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

Additional practice locations (1)

  • 5330 San Bernardino St, Montclair, CA 91763-2952 — (866) 205-3595

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95035349 (CA)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence 95116951 (CA)

Record details

NPI number1144815754
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedMarch 5, 2021
Last updated in NPPESOctober 27, 2025
Certification dateOctober 27, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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