NATALIA VALENTINOVNA TONSETH NP
NPI 1689217903
Nurse Practitioner - Psychiatric/Mental Health in Biddeford, ME
About Natalia Valentinovna Tonseth Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIA VALENTINOVNA TONSETH NP (NPI 1689217903) is an individual psychiatric/mental health provider in Biddeford, Maine, licensed in Maine (CNP191100) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Natalia Valentinovna Tonseth Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04005 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Tonseth's NPI number?
The NPI number for Natalia Tonseth is 1689217903. It was assigned to this individual provider in the NPPES registry on October 18, 2019.
Where is Natalia Tonseth located?
Natalia Tonseth practices at 2 Springbrook Dr, Biddeford, ME 04005. The listed phone number is (207) 282-1500.
What is Natalia Tonseth's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Natalia Tonseth enrolled in Medicare?
Yes. Natalia Tonseth is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Natalia Tonseth accept?
Health plans from Harvard Pilgrim Health Care list Natalia Tonseth 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.
Is Natalia Tonseth affiliated with any hospitals?
According to CMS data, Natalia Tonseth is affiliated with Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Natalia Tonseth was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
