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Search › Massachusetts › Internal Medicine Physician

William Shay, MD

NPI 1033198627 · on the registry since 2006

Practice

Address
49 Harry Kemp Way
Provincetown, MA 02657
Phone
(508) 487-9395
Fax
(508) 487-6298
Organisation at this address
Outer Cape Health Services
Harbor Health Services, Inc.
Outer Cape Health Services Inc
Outer Cape Health Services, Inc.
Outer Cape Health Services, Inc.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
29

Registry record

Primary taxonomy
Internal Medicine Physician
207R00000X
Also registered as
Internal Medicine Physician
Licence states on file
NY, MA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-08

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Massachusetts