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

Arshad Sial MD, Inc

Organization Internal Medicine Physician · NPI 1528381878

Arshad Sial MD, Inc is an Internal Medicine Physician in San Bernardino, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
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

399 E Highland Ave Ste 110
San Bernardino, CA 92404-3842
Phone: (909) 882-6900
Fax: (909) 882-6110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A72766 (CA)

Record details

NPI number1528381878
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marlise Negrette — Billing Manager · (909) 882-6900
NPI enumeratedMarch 1, 2010
Last updated in NPPESMarch 1, 2010
Mailing addressPo Box 11362, San Bernardino, CA 92423-1362

Other providers in San Bernardino