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

Samuel N Marcus MD Inc

Organization Gastroenterology Physician · NPI 1053790691

Samuel N Marcus MD Inc is a Gastroenterology Physician in Mountain View, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
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

2490 Hospital Dr Ste 211
Mountain View, CA 94040-4122
Phone: (650) 988-7488
Fax: (650) 988-7486
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A50154 (CA)

Record details

NPI number1053790691
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sameul Marcus — President · (650) 988-7488
NPI enumeratedMay 28, 2015
Last updated in NPPESJuly 18, 2024
Certification dateJuly 18, 2024
Mailing address2490 Hospital Dr, Suite 211, Mountain View, CA 94040-4122

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