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PRESTON E HARRISON JR MD PA
NPI 1396140547
Neuromusculoskeletal Medicine & OMM in Tyler, TX

Active since October 30, 2014
1301 DOCTORS DR, TYLER, TX 75701(903) 597-3787(903) 593-4052 Get Directions Write a Review

NPPES record last updated: October 30, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Preston E Harrison Jr Md Pa NPPES

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

PRESTON E HARRISON JR MD PA (NPI 1396140547) is a healthcare organization registered as a neuromusculoskeletal medicine & omm in Tyler, Texas and active in the NPI registry since October 2014. The organization lists Preston E Harrison, Owner, as its authorized official.

NPPES Registry Identity

NPI1396140547
Entity TypeOrganization
Primary Taxonomy204D00000X
Legal Business NamePRESTON E HARRISON JR MD PA
Location Address1301 DOCTORS DRTyler, TX 75701-2239
Mailing Address1301 Doctors DrTyler, TX 75701-2239 · (903) 597-3787 · Fax (903) 593-4052
Phone(903) 597-3787
Fax(903) 593-4052
Organization SubpartNo
Authorized OfficialPreston E HarrisonOwner · (903) 597-3787
Enumeration DateOctober 30, 2014
✔ NPI 1396140547 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeuromusculoskeletal Medicine & OMMAllopathic & Osteopathic Physicians
Taxonomy Code204D00000X
License✔ Licensed in TX · D7080
Definition
The Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician directs special attention to the neuromusculoskeletal system and its interaction with other body systems. Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine, and integrates each of these into the management of pediatric, adolescent, adult, and geriatric patients.
1301 DOCTORS DR, Tyler, TX 75701
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Other Identifiers 1

Medicare UPINC16670TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Preston E Harrison Jr Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Preston E Harrison Jr MD PA, which bills Medicare for the services this clinician delivers.

Clinician (1)

Preston Harrison, M.D.
Neurology
NPI 1184652141
1301 DOCTORS DR
Tyler, TX 75701
(903) 597-3787
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Preston E Harrison Jr MD PA's NPI number?

The NPI number for Preston E Harrison Jr MD PA is 1396140547. It was assigned to this organization in the NPPES registry on October 30, 2014.

Where is Preston E Harrison Jr MD PA located?

Preston E Harrison Jr MD PA is located at 1301 Doctors Dr, Tyler, TX 75701. The listed phone number is (903) 597-3787.

What is Preston E Harrison Jr MD PA's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

Is Preston E Harrison Jr MD PA enrolled in Medicare?

Yes. Preston E Harrison Jr MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Preston E Harrison Jr MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Preston E Harrison Jr MD PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Preston E Harrison Jr MD PA was last updated on October 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.