Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Yingsu Her, D.C.
Chiropractor in Machesney Park, IL · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710343421
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Registry record
Entity type Individual (Type 1)
Name Dr. Yingsu Her
Credential D.C.
Sex Male
Practice address 1010 Harlem Rd, Machesney Park, IL, 61115
Phone (815) 654-1044
Enumeration date Jan 11, 2016
Last updated in NPPES Jan 11, 2016
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 1710343421 active?
Yes, as of the latest NPPES snapshot, NPI 1710343421 is active (record last updated 2016-01-11).
How do I verify Yingsu Her's NPI record?
Cross-check NPI 1710343421 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 → James Hulsebus Chiropractor · Machesney Park, IL NPI 1487678595 Scott Stear Chiropractor · Machesney Park, IL NPI 1992819551 James P. Hulsebus Chiropractor · Machesney Park, IL NPI 1972785418 Ryan Hulsebus Chiropractor · Machesney Park, IL NPI 1457599342 Surachna Virdi-Hulsebus Chiropractor · Machesney Park, IL NPI 1144590076 Kyle Hulsebus Chiropractor · Machesney Park, IL NPI 1093086514 Hulsebus Machesney Park Chiropractic LLC Chiropractor · Machesney Park, IL NPI 1588926414
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-11.