Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Dawn Tya Chapin, DPM
Podiatrist in Waterloo, IA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437648870
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Registry record
Entity type Individual (Type 1)
Name Dr. Dawn Tya Chapin
Credential DPM
Sex Female
Practice address 1410 W Dunkerton Rd, Waterloo, IA, 50703
Phone (877) 674-1211
Enumeration date May 1, 2018
Last updated in NPPES Mar 19, 2026
Taxonomy & licenses
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM 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 Dawn Chapin?
The National Provider Identifier (NPI) for Dawn Chapin is 1437648870, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dawn Chapin practice?
The practice location on file with NPPES is in Waterloo, IA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-19.