Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joseph Mark Ranney, D. C.
Chiropractor in Wolfeboro, NH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821025438
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Registry record
Entity type Individual (Type 1)
Name Joseph Mark Ranney
Credential D. C.
Sex Male
Practice address 26 Bay St, Wolfeboro, NH, 03894
Phone (603) 569-6318
Fax (603) 569-6483
Enumeration date Jun 27, 2006
Last updated in NPPES Jun 1, 2026
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
What is the NPI number for Joseph Ranney?
The National Provider Identifier (NPI) for Joseph Ranney is 1821025438, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joseph Ranney practice?
The practice location on file with NPPES is in Wolfeboro, NH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-01.