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

Caroline C. Pieszak MD Inc

Organization Family Medicine Physician · NPI 1285173542

Caroline C. Pieszak MD Inc is a Family Medicine Physician in Westlake Village, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
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

1220 La Venta Dr Ste 105
Westlake Village, CA 91361-3720
Phone: (805) 777-7242
Fax: (805) 777-7242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A64453 (CA)

Record details

NPI number1285173542
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Caroline Pieszak — President · (805) 777-7242
NPI enumeratedFebruary 20, 2017
Last updated in NPPESFebruary 20, 2017
Mailing address1220 La Venta Dr Ste 105, Westlake Village, CA 91361-3720

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