Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Ibukun A Segun-Abugan
Registered Nurse in San Ramon, CA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235488081
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Registry record
Entity type Individual (Type 1)
Name Mrs. Ibukun A Segun-Abugan
Sex Female
Practice address 3099 Hastings Way, San Ramon, CA, 94582
Phone (925) 984-9443
Enumeration date Sep 6, 2012
Last updated in NPPES Sep 6, 2012
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 Ibukun Segun-Abugan practice?
The practice location on file with NPPES is in San Ramon, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ibukun Segun-Abugan?
The National Provider Identifier (NPI) for Ibukun Segun-Abugan is 1235488081, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-06.