DR. NATALIA CHMIELENKO OTD
NPI 1073266870
Occupational Therapist in Springfield, MA
About Dr. Natalia Chmielenko Otd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATALIA CHMIELENKO OTD (NPI 1073266870) is an individual occupational therapist in Springfield, Massachusetts, licensed in Massachusetts (OTL36314) and active in the NPI registry since February 2022. She maintains a secondary practice location in Farmington and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 (PECOS)
Dr. Natalia Chmielenko Otd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Natalia Chmielenko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 128 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.
SPRINGFIELD, MA 01104
SPRINGFIELD, MA 01104
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 Natalia Chmielenko's NPI number?
The NPI number for Natalia Chmielenko is 1073266870. It was assigned to this individual provider in the NPPES registry on February 1, 2022.
Where is Natalia Chmielenko located?
Natalia Chmielenko practices at 516 Carew St, Springfield, MA 01104. The listed phone number is (413) 787-2000.
What is Natalia Chmielenko's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Natalia Chmielenko enrolled in Medicare?
Yes. Natalia Chmielenko is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Natalia Chmielenko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalia Chmielenko reassigns Medicare benefits to The Shriners' Hospital For Children (Springfield, 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 Natalia Chmielenko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natalia Chmielenko accept?
Health plans from Ambetter from NH Healthy Families, AmeriHealth Caritas Next, Anthem Blue Cross and Blue Shield and Taro Health list Natalia Chmielenko 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 Natalia Chmielenko was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.