DR. BARBARA JANECZKO DDS
NPI 1801869631
Dentist - General Practice in Riverhead, NY
About Dr. Barbara Janeczko Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BARBARA JANECZKO DDS (NPI 1801869631) is an individual general practice provider in Riverhead, New York, licensed in New York (050808) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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. Barbara Janeczko Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Barbara Janeczko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bronx, NY 10452
- Reassigned Medicare billing, New York enrollment
- 683 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Barbara Janeczko's NPI number?
The NPI number for Barbara Janeczko is 1801869631. It was assigned to this individual provider in the NPPES registry on February 10, 2006.
Where is Barbara Janeczko located?
Barbara Janeczko practices at 803 Gregory Place, Riverhead, NY 11901. The listed phone number is (917) 714-9462.
What is Barbara Janeczko's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
Is Barbara Janeczko enrolled in Medicare?
Yes. Barbara Janeczko is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Barbara Janeczko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Janeczko reassigns Medicare benefits to Sun River Health Inc (Bronx, 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 Barbara Janeczko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barbara Janeczko accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 5 other insurers list Barbara Janeczko 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 Barbara Janeczko was last updated on May 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Barbara Janeczko, DDS · NPI 1801869631
General Practice provider in Riverhead, New York. Individual provider, active in the CMS NPPES registry since February 10, 2006.
## Identity
- **NPI:** 1801869631 (Entity type: Individual)
- **Enumerated:** February 10, 2006
- **Primary specialty:** Dentist - General Practice · taxonomy 1223G0001X
- **State license:** 050808 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 803 GREGORY PLACE, Riverhead, NY 11901
- **Phone:** (917) 714-9462
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Sun River Health Inc (NPI 1740763275, Bronx, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 9, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1801869631) · Data from the CMS NPPES public registry.