Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Janine Hall, C.P.O.
Specialist in Iowa City, IA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497729677
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Michelle Janine Hall
Credential C.P.O.
Sex Female
Practice address 2203 Muscatine Ave, Iowa City, IA, 52240
Phone (319) 337-4928
Fax (319) 337-2897
Enumeration date Feb 15, 2006
Last updated in NPPES Jul 8, 2007
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Michelle Hall?
Michelle Hall is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.