Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Connie Yiann Chiou
Registered Nurse in Oakland, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740913250
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Registry record
Entity type Individual (Type 1)
Name Connie Yiann Chiou
Sex Female
Practice address 3100 Telegraph Ave Ste 350, Oakland, CA, 94609
Phone (408) 507-2627
Enumeration date Jul 3, 2022
Last updated in NPPES Jul 3, 2022
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
How do I verify Connie Chiou's NPI record?
Cross-check NPI 1740913250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1740913250 active?
Yes, as of the latest NPPES snapshot, NPI 1740913250 is active (record last updated 2022-07-03).
Other providers at this practice address
Browse all → Margaret Goetsch Registered Nurse · Oakland, CA NPI 1457080723 Serena Mah Registered Nurse · Oakland, CA NPI 1821728957 Sharla Mercado Registered Nurse · Oakland, CA NPI 1518698802 Melissa Acevedo Registered Nurse · Oakland, CA NPI 1558092403 Molly Niemuth Registered Nurse · Oakland, CA NPI 1518699537 Indermeet Dhaliwal Certified Registered Nurse Anesthetist · Oakland, CA NPI 1013642933 Albert Lebouton Student in an Organized Health Care Education/Training Program · Oakland, CA NPI 1780319608 Hannah Hyun Student in an Organized Health Care Education/Training Program · Oakland, CA NPI 1659006575
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-03.