Aiselyn Mason
Physical Therapy Assistant • Worcester, MA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Aiselyn Mason has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Aiselyn Mason was a registered Physical Therapy Assistant practicing in Worcester, MA. Throughout an active medical career spanning 7 years, Aiselyn Mason provided care at the practice location at 18 CHESTNUT ST until profile deactivation on 2026-01-05.
Practice Location & Contact Primary Location
18 Chestnut St
Worcester, MA 016081556
Specialty Benchmarks & Practice Insights
Comparative analytics for Physical Therapy Assistant in Worcester, MA
Practicing in Worcester, MA (1154 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-02-19NUCC Taxonomy Code: 225200000X
(1)Physical therapist assistants are skilled health care providers who are graduates of a physical therapist assistant associate degree program accredited by an agency recognized by the Secretary of the U.S. Department of Education or Council on Postsecondary Accreditation, who assists the physical therapist in providing physical therapy. The supervising physical therapist is directly responsible for the actions of the physical therapist assistant. The PTA performs physical therapy procedures and related tasks that have been selected and delegated by the supervising physical therapist. Duties of the PTA include assisting the physical therapist in implementing treatment programs, training patients in exercised and activities of daily living, conducting treatments, and reporting to the physical therapist on the patient's responses. In addition to direct patient care, the PTA may also perform such functions as patient transport, and clinic or equipment preparation and maintenance. Currently more than half of all states require PTAs to be licensed, registered or certified. (2) An individual who works under the supervision of a physical therapist to assist him or her in providing physical therapy services. A physical therapy assistant may, for instance, help patients follow an appropriate exercise program that will increase their strength, endurance, coordination, and range of motion and train patients to perform activities of daily life.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Occupational Therapist
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Occupational Therapist
Doctor of Occupational Therapy
Speech-Language Pathologist
Speech-Language Pathologist (Certificate of Clinical Competence)
Occupational Therapist
MSOTOTR, L
Occupational Therapist
Occupational Therapist Registered, L
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 18 CHESTNUT ST, WORCESTER, MA 016081556 (Tel: 7347484468)
Registered at 22 HILLDALE AVE, MIDDLETON, MA 019492422
Recorded as AISELYN MASON
Physical Therapy Assistant (License #27958 in MA)
Record deactivated on January 05, 2026
NPI status registered as active in NPPES database
Registered at 27777 INKSTER RD STE 100, FARMINGTON HILLS, MI 483345326 (Tel: 2484364400)
Registered at 27777 INKSTER RD STE 100, FARMINGTON HILLS, MI 483345326
Recorded as AISELYN MASON
Behavior Technician
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
22 Hilldale Ave
Middleton, MA 019492422
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