Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Hans Charles Igou, D.D.S.
Dentist in Ada, OK · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255778668
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Hans Charles Igou
Credential D.D.S.
Sex Male
Practice address 803 N Monte Vista St, Ada, OK, 74820
Phone (580) 332-3010
Fax (580) 332-1302
Enumeration date May 24, 2013
Last updated in NPPES Jan 6, 2023
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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
What specialty is Hans Igou?
Hans Igou is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-06.