LIDIA MIKOLAENKO
NPI 1497175228
Family Medicine in Waterbury, CT
About Lidia Mikolaenko NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LIDIA MIKOLAENKO (NPI 1497175228) is an individual family medicine provider in Waterbury, Connecticut, licensed in Connecticut (57241) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lidia Mikolaenko is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lidia Mikolaenko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nesconset, NY 11767
- Reassigned Medicare billing, New York enrollment
- 572 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.
Areas of Expertise CMS Part B claims 19
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
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 Lidia Mikolaenko's NPI number?
The NPI number for Lidia Mikolaenko is 1497175228. It was assigned to this individual provider in the NPPES registry on April 19, 2014.
Where is Lidia Mikolaenko located?
Lidia Mikolaenko practices at 80 Phoenix Ave Ste 201, Waterbury, CT 06702. The listed phone number is (203) 756-8021.
What is Lidia Mikolaenko's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lidia Mikolaenko enrolled in Medicare?
Yes. Lidia Mikolaenko is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lidia Mikolaenko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lidia Mikolaenko reassigns Medicare benefits to North Shore Medical Group Of The Mount Sinai School Of Medicine (Nesconset, 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 Lidia Mikolaenko'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 Lidia Mikolaenko was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.