NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Rosalia Maria Martinez, LMT, MMP

Massage Therapist in Tempe, AZ · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598368474

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Registry record

Entity type Individual (Type 1)
Name Rosalia Maria Martinez
Credential LMT, MMP
Sex Female
Practice address Tempe, AZ, 85284
Enumeration date Nov 20, 2020
Last updated in NPPES Nov 20, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MT-18964 (AZ) Primary

Other identifiers

Identifier Type State Issuer
MT-18964 Other AZ MASSAGE LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Rosalia Martinez?
The National Provider Identifier (NPI) for Rosalia Martinez is 1598368474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rosalia Martinez practice?
The practice location on file with NPPES is in Tempe, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-20.