Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

William E. Bollengier, MD, PC

Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1649498411

William E. Bollengier, MD, PC provides Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician services in Poughkeepsie, New York. Registered with an NPI since 2007.

In the registry since
2007
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

1 Columbia St Ste 302
Poughkeepsie, NY 12601-3923 Not confirmed with CMS for 15 years — call before visiting
Phone: (845) 454-9955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X

Record details

NPI number1649498411
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Bollengier — Owner · (845) 454-9955
NPI enumeratedApril 24, 2007
Last updated in NPPESDecember 16, 2010
Mailing address1 Columbia St, Suite 302, Poughkeepsie, NY 12601-3923

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