JENNIFER LILLEBY
NPI 1942636907
Counselor - Mental Health in Lockport, NY
About Jennifer Lilleby NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER LILLEBY (NPI 1942636907) is an individual mental health provider in Lockport, New York, licensed in New York (006542-01) and active in the NPI registry since September 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
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
Jennifer Lilleby 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 Jennifer Lilleby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Getzville, NY 14068
- Reassigned Medicare billing, New York enrollment
- 170 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.
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.
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 Jennifer Lilleby's NPI number?
The NPI number for Jennifer Lilleby is 1942636907. It was assigned to this individual provider in the NPPES registry on September 23, 2013.
Where is Jennifer Lilleby located?
Jennifer Lilleby practices at 637 Davison Rd, Lockport, NY 14094. The listed phone number is (716) 433-2484.
What is Jennifer Lilleby's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Jennifer Lilleby enrolled in Medicare?
Yes. Jennifer Lilleby 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 Jennifer Lilleby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Lilleby reassigns Medicare benefits to Horizon Health Services Inc (Getzville, NY). 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 Jennifer Lilleby'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 Jennifer Lilleby was last updated on February 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Jennifer Lilleby · NPI 1942636907
Mental Health provider in Lockport, New York. Individual provider, active in the CMS NPPES registry since September 23, 2013.
## Identity
- **NPI:** 1942636907 (Entity type: Individual)
- **Enumerated:** September 23, 2013
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 006542-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 637 DAVISON RD, Lockport, NY 14094-5339
- **Phone:** (716) 433-2484
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Horizon Health Services Inc (NPI 1043387152, Getzville, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** February 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1942636907) · Data from the CMS NPPES public registry.