MS. SIGNE HELEN ALEXANDER LCSW, CADC
NPI 1043485238
Social Worker - Clinical in Freeport, ME
About Ms. Signe Helen Alexander Lcsw, Cadc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SIGNE HELEN ALEXANDER LCSW, CADC (NPI 1043485238) is an individual clinical provider in Freeport, Maine, licensed in Maine (LC177931) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Signe Helen Alexander Lcsw, Cadc 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.
Medicare Billing Reassignment
Medicare enrollment records show Signe Alexander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Auburn, ME 04210
- Reassigned Medicare billing, Maine enrollment
- 269 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 04032 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
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 Signe Alexander's NPI number?
The NPI number for Signe Alexander is 1043485238. It was assigned to this individual provider in the NPPES registry on April 28, 2008.
Where is Signe Alexander located?
Signe Alexander practices at 1 Old Flying Point Rd, Freeport, ME 04032. The listed phone number is (207) 295-5840.
What is Signe Alexander's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Signe Alexander enrolled in Medicare?
Yes. Signe Alexander 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.
Which organization bills Medicare for Signe Alexander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Signe Alexander reassigns Medicare benefits to Health Affiliates Maine, LLC (Auburn, 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 Signe Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Signe Alexander accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Signe Alexander 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 Signe Alexander was last updated on July 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ms. Signe Helen Alexander, LCSW, CADC · NPI 1043485238
Clinical provider in Freeport, Maine. Individual provider, active in the CMS NPPES registry since April 28, 2008.
## Identity
- **NPI:** 1043485238 (Entity type: Individual)
- **Enumerated:** April 28, 2008
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LC177931 (Maine)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 OLD FLYING POINT RD, Freeport, ME 04032-6516
- **Phone:** (207) 295-5840 · **Fax:** (207) 865-6497
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Health Affiliates Maine, LLC (NPI 1932413556, Auburn, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** July 28, 2020
- **Other identifiers:** Other CAC6365 (ME); Other LC17931 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1043485238) · Data from the CMS NPPES public registry.