Laurie Sivonen Lcsw LLC
NPI 1952855629 · Clinical Social Worker · Saco, ME
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laurie Sivonen Lcsw LLC is a Clinical Social Worker organization in Saco, ME (NPI 1952855629).
Provider details
- NPI number
- 1952855629
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Laurie Sivonen, Owner(207) 221-6644
- License
- LC11993 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-08-10
- Last updated
- 2022-05-18
- Certified
- 2022-05-18
Frequently asked questions
- What is Laurie Sivonen Lcsw LLC's NPI number?
- Laurie Sivonen Lcsw LLC's National Provider Identifier (NPI) is 1952855629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Laurie Sivonen Lcsw LLC?
- Laurie Sivonen Lcsw LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Laurie Sivonen Lcsw LLC located?
- Laurie Sivonen Lcsw LLC's practice location on file with NPPES is 4 Scammon St Ste 19-399, Saco, ME 04072-5121.
- What is Laurie Sivonen Lcsw LLC's phone number?
- The practice phone number listed in the NPPES registry for Laurie Sivonen Lcsw LLC is (207) 221-6644.
- Does Laurie Sivonen Lcsw LLC accept Medicare?
- Laurie Sivonen Lcsw LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Laurie Sivonen Lcsw LLC?
- The authorized official listed on Laurie Sivonen Lcsw LLC's NPPES record is Laurie Sivonen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Laurie Sivonen Lcsw LLC's NPI active?
- Yes — Laurie Sivonen Lcsw LLC's NPI (1952855629) is active in the NPPES registry as of the last update on 2022-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.