Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Courtney Jean Calvert, DC
Chiropractor in Port Huron, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639736465
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Registry record
Entity type Individual (Type 1)
Name Courtney Jean Calvert
Credential DC
Sex Female
Practice address 4613 Buckingham Dr, Port Huron, MI, 48060
Phone (810) 662-4395
Enumeration date May 28, 2019
Last updated in NPPES Jun 29, 2022
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 Courtney Calvert practice?
The practice location on file with NPPES is in Port Huron, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Courtney Calvert?
The National Provider Identifier (NPI) for Courtney Calvert is 1639736465, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-29.