1. Home
  2. Directory
  3. Maine
  4. Saco
  5. Social Worker
  6. NPI Profile

LAURIE SIVONEN LCSW
NPI 1053567867
Social Worker - Clinical in Saco, ME

Active since August 12, 2008PECOS Enrolled
4 SCAMMON ST STE 19-399, SACO, ME 04072(207) 221-6644(207) 510-8021 Get Directions Write a Review

NPPES record last updated: October 20, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Laurie Sivonen Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LAURIE SIVONEN LCSW (NPI 1053567867) is an individual clinical provider in Saco, Maine, licensed in Maine (LC11993) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1053567867
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLAURIE SIVONENCredential: LCSW
Location Address4 SCAMMON ST STE 19-399Saco, ME 04072-5121
Mailing Address6 Sokokis CirSaco, ME 04072-1874 · (207) 221-6644 · Fax (207) 510-8021
Phone(207) 221-6644
Fax(207) 510-8021
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateAugust 12, 2008
Last NPPES UpdateOctober 20, 2023
NPPES CertifiedMay 18, 2022
✔ NPI 1053567867 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in ME · LC11993
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
4 SCAMMON ST STE 19-399, Saco, ME 04072
Open in Google Maps ↗

Other Identifiers 1

Medicaid432872299ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Laurie Sivonen Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466731906
PECOS Enrollment IDI20161128000892
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Laurie Sivonen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Laurie Sivonen Lcsw LLC
Same address
Clinical
4 SCAMMON ST STE 19-399
Saco, ME 04072
  • Reassigned Medicare billing, Maine enrollment
NPI 1952855629 (207) 221-6644

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 04072 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $56.28 – $169.96
Typical copayment $0.00 (range $14.07 – $42.49)
Most-billed visit code NA
Established Patient
$70.13 typical visit price
range $18.22 – $138.92
Typical copayment $17.53 (range $4.55 – $34.73)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURIE SIVONEN LCSW LLC
Social Worker (Clinical)
4 SCAMMON ST STE 19-399
SACO, ME 04072
York County (207) 221-6644

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 Laurie Sivonen's NPI number?

The NPI number for Laurie Sivonen is 1053567867. It was assigned to this individual provider in the NPPES registry on August 12, 2008.

Where is Laurie Sivonen located?

Laurie Sivonen practices at 4 Scammon St Ste 19-399, Saco, ME 04072. The listed phone number is (207) 221-6644.

What is Laurie Sivonen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Laurie Sivonen enrolled in Medicare?

Yes. Laurie Sivonen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Laurie Sivonen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Laurie Sivonen reassigns Medicare benefits to Laurie Sivonen Lcsw LLC (Saco, ME). 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 Laurie Sivonen'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 Laurie Sivonen was last updated on October 20, 2023. 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.