MS. MARILYN JEAN NEFF L.P.T.
NPI 1922191287
Physical Therapist in Parma, OH
About Ms. Marilyn Jean Neff L.p.t. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARILYN JEAN NEFF L.P.T. (NPI 1922191287) is an individual physical therapist in Parma, Ohio, licensed in Ohio (1631) and active in the NPI registry since October 2006. She is a graduate of Other (1974).
NPPES Registry Identity
Specialties & Licenses
- 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.
Other Identifiers 1
Accepted Insurance
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
Ms. Marilyn Jean Neff L.p.t. 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.
Medicare Billing Reassignment
Medicare enrollment records show Marilyn Neff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sandusky, OH 44870
- Reassigned Medicare billing, Ohio enrollment
- 247 clinicians in this Medicare group
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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44129 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
PARMA, OH 44129
PARMA, OH 44129
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 Marilyn Neff's NPI number?
The NPI number for Marilyn Neff is 1922191287. It was assigned to this individual provider in the NPPES registry on October 1, 2006.
Where is Marilyn Neff located?
Marilyn Neff practices at 6115 Powers Blvd Suite100, Parma, OH 44129. The listed phone number is (440) 842-1570.
What is Marilyn Neff's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Marilyn Neff enrolled in Medicare?
Yes. Marilyn Neff is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Marilyn Neff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marilyn Neff reassigns Medicare benefits to Northern Ohio Medical Specialists LLC (Sandusky, OH). 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 Marilyn Neff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marilyn Neff accept?
Health plans from MedMutual and Paramount list Marilyn Neff as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Marilyn Neff was last updated on December 29, 2016. 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.
# Ms. Marilyn Jean Neff, L.P.T. · NPI 1922191287
Physical Therapist provider in Parma, Ohio. Individual provider, active in the CMS NPPES registry since October 1, 2006.
## Identity
- **NPI:** 1922191287 (Entity type: Individual)
- **Enumerated:** October 1, 2006
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** 1631 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 6115 POWERS BLVD, SUITE100, Parma, OH 44129-5471
- **Phone:** (440) 842-1570 · **Fax:** (440) 842-8230
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Northern Ohio Medical Specialists LLC (NPI 1225085855, Sandusky, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1974
## Record status
- **NPPES last updated:** December 29, 2016
- **Other identifiers:** Medicaid 2579802 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1922191287) · Data from the CMS NPPES public registry.