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

Marilyn S. Kwolek MD, PC

Organization Specialist · NPI 1881940427

Marilyn S. Kwolek MD, PC is a Specialist in Danville, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

917 San Ramon Valley Blvd Ste 199
Danville, CA 94526-4032
Phone: (925) 838-2677
Fax: (925) 838-6924
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence C41932 (CA)

Record details

NPI number1881940427
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marilyn Kwolek — President · (925) 838-2677
NPI enumeratedAugust 1, 2012
Last updated in NPPESAugust 1, 2012
Mailing address917 San Ramon Valley Blvd Ste 199, Danville, CA 94526-4032

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