Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hillary Sampson Grimm, MSPT

Physical Therapist in Plano, TX · enumerated 2006.

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

National Provider Identifier

1386687887

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Hillary Sampson Grimm

Credential MSPT

Sex Female

Practice address 4031 W Plano Pkwy, Suite 100, Plano, TX, 75093

Phone (972) 596-1715

Fax (972) 867-9726

Enumeration date Jun 13, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1155030 (TX) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Hillary Grimm?

Hillary Grimm is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Adam Kouyoumjian Orthopaedic Surgery Physician · Plano, TX NPI 1538152764 Victoria Knoll Orthopaedic Hand Surgery Physician · Plano, TX NPI 1639162860 Michael Schwartz Orthopaedic Surgery Physician · Plano, TX NPI 1427041557 Deborah Parker Clinical Child & Adolescent Psychologist · Plano, TX NPI 1962478958 William Langford Medical Physician Assistant · Plano, TX NPI 1285693614 Cindy Murray Physical Therapist · Plano, TX NPI 1568404705 Dawn Mattix Physical Therapist · Plano, TX NPI 1205946159 Bethany Lester Physical Therapist · Plano, TX NPI 1902995269

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.