Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William H. Ranck, D.C.
Chiropractor in Harrisburg, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457313975
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Registry record
Entity type Individual (Type 1)
Name William H. Ranck
Credential D.C.
Sex Male
Practice address 5418 Locust Ln, Harrisburg, PA, 17109
Phone (717) 657-5750
Fax (717) 901-5900
Enumeration date Apr 3, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does William Ranck practice?
The practice location on file with NPPES is in Harrisburg, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Ranck?
The National Provider Identifier (NPI) for William Ranck is 1457313975, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.