Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew Krizek, DC
Chiropractor in Johnstown, CO · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629741319
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Registry record
Entity type Individual (Type 1)
Name Matthew Krizek
Credential DC
Sex Male
Practice address 4849 Thompson Pkwy, Ste B, Johnstown, CO, 80534
Phone (719) 822-4096
Enumeration date Jul 28, 2021
Last updated in NPPES Mar 12, 2024
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 1629741319 active?
Yes, as of the latest NPPES snapshot, NPI 1629741319 is active (record last updated 2024-03-12).
How do I verify Matthew Krizek's NPI record?
Cross-check NPI 1629741319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-12.