Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Callie Bertrand, BS
Social Worker in Marinette, WI · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649655390
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Registry record
Entity type Individual (Type 1)
Name Callie Bertrand
Credential BS
Sex Female
Practice address 2500 Hall Ave, Marinette, WI, 54143
Phone (715) 732-7793
Enumeration date Jul 23, 2015
Last updated in NPPES Jul 23, 2015
Taxonomy & licenses
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 Callie Bertrand?
The National Provider Identifier (NPI) for Callie Bertrand is 1649655390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Callie Bertrand practice?
The practice location on file with NPPES is in Marinette, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Robert Lafountain Clinical Social Worker · Marinette, WI NPI 1427030857 County of Marinette Mental Health Clinic/Center (Including Community Mental Health Center) · Marinette, WI NPI 1134237480 Guy Powers Psychiatry Physician · Marinette, WI NPI 1053415042 Tabitha Fendrick Clinical Social Worker · Marinette, WI NPI 1366535957 Melissa Freeman Clinical Social Worker · Marniette, WI NPI 1831288174 Michael Hyduke Addiction (Substance Use Disorder) Counselor · Marinette, WI NPI 1073602397 Paul Atkins Clinical Social Worker · Marinette, WI NPI 1659460954 Candace Breault Clinical Social Worker · Marinette, WI NPI 1699864918
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-23.