NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hon Quynh Vien, D.O

Orthopaedic Surgery of the Spine Physician in Richmond, IN · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346470838

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Hon Quynh Vien
Credential D.O
Sex Male
Practice address 1400 Highland Rd, Richmond, IN, 47374
Phone (765) 935-8905
Fax (765) 939-4200
Enumeration date Jul 20, 2009
Last updated in NPPES May 18, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 02004696A (IN) Secondary
207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 02004696A (IN) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Hon Vien's NPI record?
Cross-check NPI 1346470838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1346470838 active?
Yes, as of the latest NPPES snapshot, NPI 1346470838 is active (record last updated 2021-05-18).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-18.