Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Edwina Morriss-Hirner, LCSW, MSW
Social Worker in Hannibal, MO · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164659561
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Edwina Morriss-Hirner
Credential LCSW, MSW
Sex Female
Practice address 3700 Highway Mm, Hannibal, MO, 63401
Phone (573) 221-2111
Fax (573) 221-2123
Enumeration date Jun 12, 2009
Last updated in NPPES Jun 12, 2009
Taxonomy & licenses
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW 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 Edwina Morriss-Hirner practice?
The practice location on file with NPPES is in Hannibal, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Edwina Morriss-Hirner?
The National Provider Identifier (NPI) for Edwina Morriss-Hirner is 1164659561, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Richard Buckwalter Clinical Social Worker · Hannibal, MO NPI 1891814448 Christine Stupavsky Professional Counselor · Hannibal, MO NPI 1750524021 Sara Hallberg Professional Counselor · Hannibal, MO NPI 1619108651 Dolly Lewis Professional Counselor · Hannibal, MO NPI 1578866257 Sherry Nelson Professional Counselor · Hannibal, MO NPI 1669751251
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-12.