LYDIA RUECKHEIM RD
NPI 1346951001
Dietitian, Registered in Pittsfield, MA
About Lydia Rueckheim Rd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYDIA RUECKHEIM RD (NPI 1346951001) is an individual dietitian, registered in Pittsfield, Massachusetts, licensed in Massachusetts (5538-NU-NU) and active in the NPI registry since December 2022. She is a graduate of Other (2020).
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 (PECOS)
Lydia Rueckheim Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lydia Rueckheim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 394 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.
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 Lydia Rueckheim's NPI number?
The NPI number for Lydia Rueckheim is 1346951001. It was assigned to this individual provider in the NPPES registry on December 13, 2022.
Where is Lydia Rueckheim located?
Lydia Rueckheim practices at 264 2nd St, Pittsfield, MA 01201. The listed phone number is (413) 822-4474.
What is Lydia Rueckheim's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Lydia Rueckheim enrolled in Medicare?
Yes. Lydia Rueckheim is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lydia Rueckheim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lydia Rueckheim reassigns Medicare benefits to Berkshire Medical Center, Inc (Pittsfield, 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 Lydia Rueckheim'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 Lydia Rueckheim was last updated on December 13, 2022. 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.
# Lydia Rueckheim, RD · NPI 1346951001
Dietitian, Registered provider in Pittsfield, Massachusetts. Individual provider, active in the CMS NPPES registry since December 13, 2022.
## Identity
- **NPI:** 1346951001 (Entity type: Individual)
- **Enumerated:** December 13, 2022
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** 5538-NU-NU (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 264 2ND ST, Pittsfield, MA 01201-4866
- **Phone:** (413) 822-4474
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Berkshire Medical Center, Inc (NPI 1295765261, Pittsfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** December 13, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1346951001) · Data from the CMS NPPES public registry.