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

Maryanne Jeannine Fields, LMT, MMP, IR

Massage Therapist in Bryn Mawr, PA · enumerated 2023.

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

National Provider Identifier

1790552198

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Maryanne Jeannine Fields

Credential LMT, MMP, IR

Sex Female

Practice address Bryn Mawr, PA, 19010

Phone (267) 912-5761

Enumeration date Dec 6, 2023

Last updated in NPPES Dec 6, 2023

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

Taxonomy & licenses

173C00000X Reflexologist Other Service Providers · License MSG009434 (PA) Secondary

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MSG009434 (PA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Maryanne Fields?

The National Provider Identifier (NPI) for Maryanne Fields is 1790552198, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maryanne Fields practice?

The practice location on file with NPPES is in Bryn Mawr, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-06.