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

Denis Grigorov, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1548968167

Denis Grigorov, NP is a Nurse Practitioner in Monrovia, California. Qualified in 2023, 3 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
3
Licensed in
CA
In the registry since
2023
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

517 S Ivy Ave
Monrovia, CA 91016-2827
Phone: (323) 961-2545
Fax: (323) 927-1550
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 5838 E Naples Plz, Long Beach, CA 90803-5039 — (877) 624-1427

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95026111 (CA)

Record details

NPI number1548968167
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedFebruary 22, 2023
Last updated in NPPESJanuary 9, 2026
Certification dateJanuary 9, 2026
Mailing address7015 Wilcox Ave, Bell, CA 90201-3814

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Monrovia