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Search › Pennsylvania › 208600000X

Sidney Messier, MD

NPI 1992649693 · on the registry since 2026

Practice

Address
1200 S Cedar Crest Blvd
Allentown, PA 18103
Phone
(610) 402-8000
Organisation at this address
Lehigh Valley Hospital
Lehigh Valley Hospital
Lehigh Valley Hospital
Lehigh Valley Hospital
Lehigh Valley Hospital
Inferred from a shared address, not stated in the registry.
Clinicians at this address
981

Registry record

Primary taxonomy
208600000X
208600000X
Licence states on file
PA
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-04-15

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 Pennsylvania