MRS. JENNIFER LAMM OTR/L
NPI 1417462482
Occupational Therapist in Port Jefferson Station, NY
About Mrs. Jennifer Lamm Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JENNIFER LAMM OTR/L (NPI 1417462482) is an individual occupational therapist in Port Jefferson Station, New York, licensed in New York (021916) and active in the NPI registry since December 2017.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Jennifer Lamm Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Jennifer Lamm reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Holbrook, NY 11741
- Reassigned Medicare billing, New York enrollment
- 66 clinicians in this Medicare group
Dix Hills, NY 11746
- Reassigned Medicare billing, New York enrollment
- 27 clinicians in this Medicare group
New York, NY 10128
- Reassigned Medicare billing, New York enrollment
- 564 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 5
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 Lamm's NPI number?
The NPI number for Jennifer Lamm is 1417462482. It was assigned to this individual provider in the NPPES registry on December 12, 2017. The provider is also known as Miss Jennifer Frederickson Otr/L.
Where is Jennifer Lamm located?
Jennifer Lamm practices at 1360 Route 112, Port Jefferson Station, NY 11776. The listed phone number is (631) 473-7100.
What is Jennifer Lamm's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Jennifer Lamm enrolled in Medicare?
Yes. Jennifer Lamm is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jennifer Lamm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Lamm reassigns Medicare benefits to 3 organizations: Medcare Therapy Services:physical, Occupational & Massage Therapy,pllc (Holbrook, NY), The Traveling Physical Therapist (Dix Hills, NY) and Fox Rehabilitation Physical Therapy Services LLC (New York, NY). Each 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 Lamm'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 Lamm was last updated on December 12, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.