Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Masi Bayless, DC
Chiropractor in Santa Cruz, CA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295111060
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Registry record
Entity type Individual (Type 1)
Name Masi Bayless
Credential DC
Sex Female
Practice address 543 Frederick St, Santa Cruz, CA, 95062
Phone (831) 458-1940
Enumeration date Aug 4, 2015
Last updated in NPPES Aug 4, 2015
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
What is the NPI number for Masi Bayless?
The National Provider Identifier (NPI) for Masi Bayless is 1295111060, a Type 1 (individual) record in the CMS NPPES registry.
Where does Masi Bayless practice?
The practice location on file with NPPES is in Santa Cruz, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-04.