Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Matthew August Holstein, D.C.
Chiropractor in Danville, IN · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679718118
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Registry record
Entity type Individual (Type 1)
Name Dr. Matthew August Holstein
Credential D.C.
Sex Male
Practice address 1300 E Main St, Danville, IN, 46122
Phone (317) 745-5111
Fax (317) 745-2435
Enumeration date Dec 12, 2008
Last updated in NPPES Dec 12, 2008
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
How do I verify Matthew Holstein's NPI record?
Cross-check NPI 1679718118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679718118 active?
Yes, as of the latest NPPES snapshot, NPI 1679718118 is active (record last updated 2008-12-12).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-12.