Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARY ANN CASWELL LMT
NPI 1871413146
Massage Therapist in N Muskegon, MI

Q: What is Mary Caswell's NPI number?

The NPI number for Mary Caswell is 1871413146. It was assigned to this individual provider in the NPPES registry on July 17, 2026.

Q: What is Mary Caswell's specialty?

The primary specialty registered for this NPI is Massage Therapist with taxonomy code 225700000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Caswell was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 17, 2026

485 WHITEHALL RD, N MUSKEGON, MI 49445(231) 744-8277 Get Directions Write a Review

NPPES record added: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mary Ann Caswell Lmt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY ANN CASWELL LMT (NPI 1871413146) is an individual massage therapist in N Muskegon, Michigan, licensed in Michigan (7501003306) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1871413146

Entity TypeIndividualFemale

Primary Taxonomy225700000X

Provider Legal NameMARY ANN CASWELLCredential: LMT

Location Address485 WHITEHALL RDN Muskegon, MI 49445-3274

Mailing Address3255 Pillon RdMuskegon, MI 49445-8560 · (231) 750-9997

Phone(231) 744-8277

Sole ProprietorYes

Enumeration DateJuly 17, 2026

NPPES CertifiedJuly 17, 2026

✔ NPI 1871413146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMassage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code225700000X

License✔ Licensed in MI · 7501003306

Definition

An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes.

Also ListedChiropractorTaxonomy 111N00000X · License 7501003306 (MI)

485 WHITEHALL RD, N Muskegon, MI 49445

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. WILLIAM F SEIEROE D.C.

Chiropractor

485 WHITEHALL RD, SUITE B
NORTH MUSKEGON, MI 49445

Muskegon County (231) 744-8277

NORTHSHORE CHIROPRACTIC CENTER,PC

Chiropractor

485 WHITEHALL RD, SUITE B
NORTH MUSKEGON, MI 49445

Muskegon County (231) 744-8277

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Caswell's NPI number?

The NPI number for Mary Caswell is 1871413146. It was assigned to this individual provider in the NPPES registry on July 17, 2026.

Where is Mary Caswell located?

Mary Caswell practices at 485 Whitehall Rd, N Muskegon, MI 49445. The listed phone number is (231) 744-8277.

What is Mary Caswell's specialty?

The primary specialty registered for this NPI is Massage Therapist with taxonomy code 225700000X.

When was this NPI record last updated?

The NPPES record for Mary Caswell was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.