Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Lydia Wilcox Frazier
Social Worker in Iowa City, IA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164586855
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Registry record
Entity type Individual (Type 1)
Name Mrs. Lydia Wilcox Frazier
Sex Female
Practice address 1916 Waterfront Dr, Iowa City, IA, 52240
Phone (319) 337-5080
Fax (866) 293-6326
Enumeration date Dec 20, 2006
Last updated in NPPES Dec 2, 2008
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
Where does Lydia Frazier practice?
The practice location on file with NPPES is in Iowa City, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lydia Frazier?
The National Provider Identifier (NPI) for Lydia Frazier is 1164586855, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Pat Mcartor Mental Health Counselor · Iowa City, IA NPI 1932119666 Chris Martin Social Worker · Iowa City, IA NPI 1740357151 Karin Mckeone Social Worker · Iowa City, IA NPI 1043371214 Amanda Gallogly Social Worker · Iowa City, IA NPI 1194069757 Caitlin Mcneece Social Worker · Iowa City, IA NPI 1124426416 Michelle Meidlinger Social Worker · Iowa City, IA NPI 1164940136 Sabrina Nelsen Mental Health Counselor · Iowa City, IA NPI 1518449727 Afton Neufeld Social Worker · Iowa City, IA NPI 1164036349
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-02.