MR. MARK ROBERT WILLIAMS LMT
NPI 1629541750
Massage Therapist in Cornwall, NY

Q: What is Mark Williams's NPI number?

The NPI number for Mark Williams is 1629541750. It was assigned to this individual provider in the NPPES registry on January 11, 2019.

Q: What is Mark Williams'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 Mark Williams was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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 January 11, 2019

246 MAIN ST STE 6, CORNWALL, NY 12518(845) 670-4018 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Mr. Mark Robert Williams Lmt NPPES

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

MR. MARK ROBERT WILLIAMS LMT (NPI 1629541750) is an individual massage therapist in Cornwall, New York, licensed in New York (018369-1) and active in the NPI registry since January 2019.

NPPES Registry Identity

NPI1629541750

Entity TypeIndividualMale

Primary Taxonomy225700000X

Provider Legal NameMR. MARK ROBERT WILLIAMSCredential: LMT

Location Address246 MAIN ST STE 6Cornwall, NY 12518-1568

Mailing Address28 Spring RdWashingtonville, NY 10992-1830 · (201) 390-2325

Phone(845) 670-4018

Sole ProprietorYes

Enumeration DateJanuary 11, 2019

Last NPPES UpdateFebruary 9, 2026

NPPES CertifiedFebruary 9, 2026

✔ NPI 1629541750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code225700000X

Licenses✔ Licensed in NY · 018369-1✔ Licensed in NJ · 18KT01143800

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.

246 MAIN ST STE 6, Cornwall, NY 12518

Open in Google Maps ↗

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 Mark Williams's NPI number?

The NPI number for Mark Williams is 1629541750. It was assigned to this individual provider in the NPPES registry on January 11, 2019.

Where is Mark Williams located?

Mark Williams practices at 246 Main St Ste 6, Cornwall, NY 12518. The listed phone number is (845) 670-4018.

What is Mark Williams'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 Mark Williams was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.