Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amber Marie Johnstin, CMT
Massage Therapist in Saint Paul, MN · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558135103
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Registry record
Entity type Individual (Type 1)
Name Amber Marie Johnstin
Credential CMT
Sex Female
Practice address 776 N Plaza Dr, Saint Paul, MN, 55120
Phone (651) 964-3446
Enumeration date Nov 13, 2023
Last updated in NPPES Nov 13, 2023
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
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 1558135103 active?
Yes, as of the latest NPPES snapshot, NPI 1558135103 is active (record last updated 2023-11-13).
How do I verify Amber Johnstin's NPI record?
Cross-check NPI 1558135103 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-13.