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

Walnut Creek Endoscopy Center LLC

Organization Ambulatory Surgical Clinic/Center · NPI 1851568067

Walnut Creek Endoscopy Center LLC is an Ambulatory Surgical Clinic/Center in Walnut Creek, California. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

365 Lennon Ln Ste 100
Walnut Creek, CA 94598-5911
Phone: (650) 331-4662
Fax: (866) 408-1090
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ambulatory Surgical Clinic/Center (primary) Taxonomy 261QA1903X

Record details

NPI number1851568067
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Samuel Marcus — Co-Founder · (650) 331-4650
NPI enumeratedMay 15, 2008
Last updated in NPPESMay 16, 2008
Mailing address730 Distel Dr, Los Altos, CA 94022-1521

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