Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christopher Gay
Surgery Physician in Iowa City, IA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558922369
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Registry record
Entity type Individual (Type 1)
Name Christopher Gay
Sex Male
Practice address 200 Hawkins Dr Dept of, Iowa City, IA, 52242
Phone (480) 392-6830
Enumeration date Jun 23, 2019
Last updated in NPPES Jun 23, 2019
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 Christopher Gay 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 Christopher Gay?
The National Provider Identifier (NPI) for Christopher Gay is 1558922369, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Jennifer Hrabe Colon & Rectal Surgery Physician · Iowa City, IA NPI 1619139839 Alina Dumitrescu Ophthalmology Physician · Iowa City, IA NPI 1942442231 Michael Willey Orthopaedic Trauma Physician · Iowa City, IA NPI 1598991085 John Bernat Clinical Genetics (M.D.) Physician · Iowa City, IA NPI 1609003011 Hani Assoum Orthopaedic Surgery of the Spine Physician · Iowa City, IA NPI 1043599103 Marisol Sepulveda Occupational Medicine Physician · Iowa City, IA NPI 1326483637 Sami Al Kasab Neurology Physician · Iowa City, IA NPI 1538509799 Suvasini Lakshmanan Cardiovascular Disease Physician · Iowa City, IA NPI 1679914642
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-23.