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

Pinnacle Medical Group, Inc

Organization Family Nurse Practitioner · NPI 1548535446

Pinnacle Medical Group, Inc provides Family Nurse Practitioner services in Rialto, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1850 N Riverside Ave Ste 240
Rialto, CA 92376-8082 Not confirmed with CMS for 13 years — call before visiting
Phone: (909) 427-9960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 20682 (CA)

Record details

NPI number1548535446
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charles Sabbah — Medical Director · (909) 881-4115
NPI enumeratedMarch 12, 2012
Last updated in NPPESFebruary 26, 2013
Mailing addressPo Box 12209, San Bernardino, CA 92423-2209

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