CHRISTOPHER M ROSSILLI PSYD
NPI 1124313879
Clinical Neuropsychologist in Fleming Island, FL

Q: What is Christopher Rossilli's NPI number?

The NPI number for Christopher Rossilli is 1124313879. It was assigned to this individual provider in the NPPES registry on June 10, 2011.

Q: What is Christopher Rossilli's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Active since June 10, 2011PECOS EnrolledAccepts Medicare Assignment

4565 US HIGHWAY 17 STE 106, FLEMING ISLAND, FL 32003(904) 269-4559(904) 269-4597 Get Directions Write a Review

NPPES record last updated: September 3, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 3, 2020, Jun 10, 2020, Apr 18, 2018 and 1 more (4 updates tracked since 2016).

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About Christopher M Rossilli Psyd NPPES

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

CHRISTOPHER M ROSSILLI PSYD (NPI 1124313879) is an individual clinical neuropsychologist in Fleming Island, Florida, licensed in Florida (PY8280) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fleming Island, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1124313879

Entity TypeIndividualMale

Primary Taxonomy103G00000X

Provider Legal NameCHRISTOPHER M ROSSILLICredential: PSYD

Location Address4565 US HIGHWAY 17 STE 106Fleming Island, FL 32003-4822

Mailing Address6520 Fort Caroline RdJacksonville, FL 32277-2044 · (904) 745-3618 · Fax (904) 722-4271

Phone(904) 269-4559

Fax(904) 269-4597

Sole ProprietorYes

Medical School CMSOtherGraduated 2009

Enumeration DateJune 10, 2011

Last NPPES UpdateSeptember 3, 20204 updates tracked since enumeration

NPPES CertifiedSeptember 3, 2020

✔ NPI 1124313879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in FL · PY8280

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

4565 US HIGHWAY 17 STE 106, Fleming Island, FL 32003

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Secondary Practice Location 1

Location 14565 US Highway 17 Ste 106Fleming Island, FL 32003-4822 · Phone (904) 579-2265 · Fax (904) 541-4884

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christopher M Rossilli Psyd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365612736

PECOS Enrollment IDI20151030000904

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Cognitive Care PA

Same address

Clinical Neuropsychologist

4565 US HIGHWAY 17 STE 106
Fleming Island, FL 32003

Reassigned Medicare billing, Florida enrollment

NPI 1659747749 (904) 579-2265

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 10

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.

Administration of psychological or neuropsychological test by technician, each additional 30 minutes 96139

This service involves a technician administering additional psychological or neuropsychological testing. Each session lasts for an extra 30 minutes. These tests assess cognitive abilities, such as memory, attention, and problem-solving skills, to aid in diagnosing or monitoring mental health conditions.

1,322 services127 patients

Exam of neurobehavioral status, each additional hour 96121

This procedure involves a thorough evaluation of your neurobehavioral status, focusing on brain functions that affect behavior and cognition. It's extended for an additional hour to gather more detailed information about your neurological health.

250 services131 patients

Psychotherapy, 1 hour 90837

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.

224 services22 patients

Evaluation of neuropsychological test, each additional hour 96133

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

213 services105 patients

Administration of psychological or neuropsychological test by technician, first 30 minutes 96138

This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.

161 services130 patients

Exam of neurobehavioral status, first hour 96116

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

131 services131 patients

Other Providers at the Same Location NPPES 12

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

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