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

Sienna Medical Corporation

Organization Internal Medicine Physician · NPI 1174684583

Sienna Medical Corporation is an Internal Medicine Physician in Lake Isabella, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

6425 Lynch Canyon Dr
Lake Isabella, CA 93240-9726
Phone: (760) 379-8630
Fax: (760) 379-7658
Show map & directions

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

Additional practice locations (1)

  • 1535 N China Lake Blvd Ste B, Ridgecrest, CA 93555-2667 — (760) 379-8630

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A7951 (CA)

Record details

NPI number1174684583
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Gross — Owner/President · (760) 379-8630
Other names Sienna Wellness Institute
NPI enumeratedDecember 12, 2006
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026
Mailing address6425 Lynch Canyon Dr, Lake Isabella, CA 93240-9726

Other providers in Lake Isabella