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

Lorraine Joyll Marcinkowski, PT

Individual provider Physical Therapist · NPI 1598987554

Lorraine Joyll Marcinkowski, PT is a Physical Therapist in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

2970 Camino Diablo Ste 100
Walnut Creek, CA 94597-4001
Phone: (925) 284-4486
Fax: (925) 362-4236
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT15424 (CA)

Record details

NPI number1598987554
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorYes
NPI enumeratedMay 2, 2007
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025

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