MARISSA LITTMAN PT, DPT
NPI 1689196214
Physical Therapist - Neurology in Celebration, FL

Q: What is Marissa Littman's NPI number?

The NPI number for Marissa Littman is 1689196214. It was assigned to this individual provider in the NPPES registry on July 14, 2017.

Q: What is Marissa Littman's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Neurology, with taxonomy code 2251N0400X.

Q: When was this NPI record last updated?

The NPPES record for Marissa Littman was last updated on July 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since July 14, 2017

400 CELEBRATION PL, CELEBRATION, FL 34747(407) 303-4003 Get Directions Write a Review

NPPES record last updated: July 14, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Marissa Littman Pt, Dpt NPPES

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

MARISSA LITTMAN PT, DPT (NPI 1689196214) is an individual neurology provider in Celebration, Florida, licensed in Florida (31581) and active in the NPI registry since July 2017.

NPPES Registry Identity

NPI1689196214

Entity TypeIndividualFemale

Primary Taxonomy2251N0400X

Provider Legal NameMARISSA LITTMANCredential: PT, DPT

Location Address400 CELEBRATION PLCelebration, FL 34747-4970

Mailing Address10122 Richardson CtOrlando, FL 32825-3826

Phone(407) 303-4003

Sole ProprietorNo

Enumeration DateJuly 14, 2017

✔ NPI 1689196214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Therapist · NeurologyRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code2251N0400X

License✔ Licensed in FL · 31581

Definition

A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Neurologic Physical Therapy, who has demonstrated specialized knowledge and skill in neuroanatomy and neurophysiology, including knowledge of central, peripheral, and autonomic nervous systems in populations with and without neurologic conditions; motor control and movement sciences in populations with and without neurologic conditions; behavioral sciences, including psychology and neuropsychology, and psychiatry; and medical management and pharmacology.

400 CELEBRATION PL, Celebration, FL 34747

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Medicare Billing Reassignment

Medicare enrollment records show Marissa Littman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Saylor Physical Therapy Of Lake Mary LLC

33 mi

Specialist

925 WILLISTON PARK PT STE 1001
Lake Mary, FL 32746

Reassigned Medicare billing, Florida enrollment
9 clinicians in this Medicare group

NPI 1073861472 (407) 732-6926

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110

This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.

1,247 services23 patients

Therapy procedure using manual technique, each 15 minutes 97140

This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.

490 services23 patients

Evaluation for physical therapy, typically 20 minutes 97161

An evaluation for physical therapy is a short, 20-minute assessment where your physical condition, mobility, and pain levels are examined. This helps in designing a personalized therapy plan to enhance your physical function and well-being.

23 services20 patients

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.

DR. JENNIFER O'DONNELL PHARMD

Pharmacist

400 CELEBRATION PL, MAIN LOBBY PHARMACARE CENTER
CELEBRATION, FL 34747

Osceola County (407) 303-4005

DAVID BURNS PA-C

Physician Assistant (Medical)

400 CELEBRATION PL, SUITE A350
CELEBRATION, FL 34747

Osceola County (407) 303-4902

PLATINUM DENTAL GROUP PA

Dentist

400 CELEBRATION PL, A-260
CELEBRATION, FL 34747

Osceola County (407) 566-2222

GILBERT ANTHONY GUTIERREZ JR.

Physical Therapy Assistant

400 CELEBRATION PL
CELEBRATION, FL 34747

Osceola County (407) 303-4003

DR. SANDRINE THIEN KIM HUYNH PHARM.D.,BCPS

Pharmacist

400 CELEBRATION PL
CELEBRATION, FL 34747

Osceola County (407) 303-4090

DR. ALYSSA PTACEK DNP, AGACNP-BC

Nurse Practitioner (Gerontology)

400 CELEBRATION PL
CELEBRATION, FL 34747

Osceola County (407) 303-4000

DR. GARY M ONIK M.D.

Radiology (Vascular & Interventional Radiology)

400 CELEBRATION PL, SUITE A280
CELEBRATION, FL 34747

Osceola County (407) 303-4228

SARAH AVANS PHARMD

Pharmacist

400 CELEBRATION PL
KISSIMMEE, FL 34747

Osceola County (407) 303-4000

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 Littman's NPI number?

The NPI number for Marissa Littman is 1689196214. It was assigned to this individual provider in the NPPES registry on July 14, 2017.

Where is Marissa Littman located?

Marissa Littman practices at 400 Celebration Pl, Celebration, FL 34747. The listed phone number is (407) 303-4003.

What is Marissa Littman's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Neurology, with taxonomy code 2251N0400X.

Is Marissa Littman enrolled in Medicare?

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

Which organization bills Medicare for Marissa Littman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Littman reassigns Medicare benefits to Saylor Physical Therapy Of Lake Mary LLC (Lake Mary, FL). The 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 Marissa Littman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marissa Littman was last updated on July 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.