Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Martha E Williams, P.T.
Physical Therapist in Paris, IL · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578886164
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Registry record
Entity type Individual (Type 1)
Name Mrs. Martha E Williams
Credential P.T.
Sex Female
Practice address 721 E Court St, Paris, IL, 61944
Phone (217) 465-4141
Enumeration date Mar 10, 2010
Last updated in NPPES Mar 10, 2010
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070002162 (IL) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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.
Frequently asked questions
What specialty is Martha Williams?
Martha Williams 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.
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.
Other providers at this practice address
Browse all → Darren Brucken Hospitalist Physician · Paris, IL NPI 1235102062 Hospital & Medical Foundation of Paris, Inc. Critical Access Hospital · Paris, IL NPI 1679502322 Hospital & Medical Foundation of Paris, Inc. Medicare Defined Swing Bed Hospital Unit · Paris, IL NPI 1942231642 David Grazaitis Certified Registered Nurse Anesthetist · Paris, IL NPI 1659395663 Samantha Volstorf Family Nurse Practitioner · Paris, IL NPI 1285748814 Mert Guinto General Practice Physician · Paris, IL NPI 1689776593 James Williamson Certified Registered Nurse Anesthetist · Paris, IL NPI 1033205315 Reid Sutton Hospitalist Physician · Paris, IL NPI 1205916236
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-10.