Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hannah Yiechin Zhou, MD
Surgery Physician in Ravenna, OH · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003259169
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Registry record
Entity type Individual (Type 1)
Name Hannah Yiechin Zhou
Credential MD
Sex Female
Practice address 6847 N Chestnut St Ste 330, Ravenna, OH, 44266
Phone (330) 235-7430
Fax (330) 235-7432
Enumeration date Apr 9, 2013
Last updated in NPPES Dec 4, 2020
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
Is NPI 1003259169 active?
Yes, as of the latest NPPES snapshot, NPI 1003259169 is active (record last updated 2020-12-04).
How do I verify Hannah Zhou's NPI record?
Cross-check NPI 1003259169 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-04.