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Mark Williams, MD, PHD

NPI 1417986001 · on the registry since 2006 · sole proprietor

Practice

Address
1518 Mulberry Ave Ste 102
Muscatine, IA 52761
Phone
(563) 264-4112
Organisation at this address
Unity Healthcare
Unity Healthcare
Unity Healthcare
Unity Healthcare
Unity Healthcare
Inferred from a shared address, not stated in the registry.
Clinicians at this address
52

Registry record

Primary taxonomy
208600000X
208600000X
Also registered as
208600000X
Licence states on file
IA, SC
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2025-11-14

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 Iowa