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

William F Hays MD, Ltd

Organization Family Medicine Physician · NPI 1134449275

William F Hays MD, Ltd provides Family Medicine Physician services in Herrin, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3305 Logan Dr
Herrin, IL 62948-3732
Phone: (618) 997-4444
Fax: (618) 993-1173
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 36-056810 (IL)

Record details

NPI number1134449275
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Hays — President · (618) 997-4444
NPI enumeratedJune 10, 2010
Last updated in NPPESMarch 22, 2019
Mailing address3305 Logan Dr, Herrin, IL 62948-3732

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