MARISSA WILLIAMSON
NPI 1033080320
Physical Therapist in Jacksonville, FL

Active since September 17, 2025
1833 BOULEVARD, JACKSONVILLE, FL 32206(904) 244-3289 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marissa Williamson NPPES

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

MARISSA WILLIAMSON (NPI 1033080320) is an individual physical therapist in Jacksonville, Florida and active in the NPI registry since September 2025. The provider is a graduate of Other (2025).

NPPES Registry Identity

NPI1033080320
Entity TypeIndividual
Primary Taxonomy225100000X
Provider Legal NameMARISSA WILLIAMSON
Location Address1833 BOULEVARDJacksonville, FL 32206-4382
Mailing Address147 Laurel Marsh WayKingsland, GA 31548-6192
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 17, 2025
NPPES CertifiedSeptember 17, 2025
NPI 1033080320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
1833 BOULEVARD, Jacksonville, FL 32206

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Marissa Williamson is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4587161575
PECOS Enrollment IDI20251007002262

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
1833 BOULEVARD
JACKSONVILLE, FL 32206
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1833 BOULEVARD
JACKSONVILLE, FL 32206
Pharmacist (Pharmacotherapy)
1833 BOULEVARD
JACKSONVILLE, FL 32206
Psychiatry & Neurology (Psychiatry)
1833 BOULEVARD
JACKSONVILLE, FL 32206
Speech-Language Pathologist
1833 BOULEVARD
JACKSONVILLE, FL 32206
Family Medicine
1833 BOULEVARD
JACKSONVILLE, FL 32206
Dentist
1833 BOULEVARD
JACKSONVILLE, FL 32206
Dietitian, Registered
1833 BOULEVARD
JACKSONVILLE, FL 32206

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 Marissa Williamson's NPI number?

The NPI number for Marissa Williamson is 1033080320. It was assigned to this individual provider in the NPPES registry on September 17, 2025.

Where is Marissa Williamson located?

Marissa Williamson practices at 1833 Boulevard, Jacksonville, FL 32206. The listed phone number is (904) 244-3289.

What is Marissa Williamson's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Marissa Williamson enrolled in Medicare?

Yes. Marissa Williamson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marissa Williamson was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.