Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Seth Merritt
Contractor in Chicago, IL · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174900807
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Registry record
Entity type Individual (Type 1)
Name Mr. Seth Merritt
Sex Male
Practice address 116 W Hubbard St, Suite 7s, Chicago, IL, 60654
Phone (312) 800-3995
Enumeration date May 1, 2015
Last updated in NPPES May 1, 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
Where does Seth Merritt practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Seth Merritt?
The National Provider Identifier (NPI) for Seth Merritt is 1174900807, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-01.