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

Ramil Onsik, NP

Individual provider Family Nurse Practitioner · NPI 1366117558

Ramil Onsik, NP is a Family Nurse Practitioner in Glendora, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021
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 →

Practice location Address checks out

1121 E Arrow Hwy Ste E
Glendora, CA 91740-6178
Phone: (626) 691-6628
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95017734 (CA)

Record details

NPI number1366117558
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 10, 2021
Last updated in NPPESAugust 12, 2021
Certification dateAugust 12, 2021
Mailing address2667 Carleton Ave, Los Angeles, CA 90065-1108

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