LILLIAN SELIGMANN PARKER-OTT
NPI 1871050815
Speech-Language Pathologist in West Springfield, MA
About Lillian Seligmann Parker-ott NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LILLIAN SELIGMANN PARKER-OTT (NPI 1871050815) is an individual speech-language pathologist provider in West Springfield, Massachusetts, licensed in Massachusetts (77083) and active in the NPI registry since February 2019. She is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
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
Lillian Seligmann Parker-ott 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 Lillian Parker-ott reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hadley, MA 01035
- Reassigned Medicare billing, Massachusetts enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST SPRINGFIELD, MA 01089
WEST SPRINGFIELD, MA 01089
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 Lillian Parker-ott's NPI number?
The NPI number for Lillian Parker-ott is 1871050815. It was assigned to this individual provider in the NPPES registry on February 26, 2019.
Where is Lillian Parker-ott located?
Lillian Parker-ott practices at 42 Prospect Ave, West Springfield, MA 01089. The listed phone number is (413) 733-3151.
What is Lillian Parker-ott's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Lillian Parker-ott enrolled in Medicare?
Yes. Lillian Parker-ott 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 Lillian Parker-ott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lillian Parker-ott reassigns Medicare benefits to Rise Communication Clinic PLLC (Hadley, MA). 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 Lillian Parker-ott'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 Lillian Parker-ott was last updated on February 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.