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

William B. Hanaford, MD, Ltd

Organization Internal Medicine Physician · NPI 1770597759

William B. Hanaford, MD, Ltd is an Internal Medicine Physician in Park Ridge, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

1875 Dempster St Ste 601
Park Ridge, IL 60068-1168
Phone: (847) 297-0707
Fax: (847) 297-0770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X (IL)

Record details

NPI number1770597759
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Hanaford — Owner · (847) 297-0707
NPI enumeratedJuly 28, 2006
Last updated in NPPESAugust 22, 2020
Mailing address2320 Dean St Ste 103, St Charles, IL 60175-1068

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