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

James V Kowalski MD PC

Organization Medical Specialty Clinic/Center · NPI 1255687166

James V Kowalski MD PC is a Medical Specialty Clinic/Center in Hyannis, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2012.

Licensed in
MA
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

795 W Main St
Hyannis, MA 02601-3424
Phone: (508) 778-1772
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence 56263 (MA)

Record details

NPI number1255687166
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Kowalski — President · (508) 778-1772
NPI enumeratedJuly 29, 2012
Last updated in NPPESJuly 29, 2012
Mailing address795 W Main St, Hyannis, MA 02601-3424

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