MOLLY TARR
NPI 1740738889
Social Worker in Westbrook, ME
About Molly Tarr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOLLY TARR (NPI 1740738889) is an individual social worker in Westbrook, Maine, licensed in Maine (MC16244) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Molly Tarr 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 Reassignments
2Medicare enrollment records show Molly Tarr reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Portland, ME 04106
- Reassigned Medicare billing, Maine enrollment
- 11 clinicians in this Medicare group
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.
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.
WESTBROOK, ME 04092
WESTBROOK, ME 04092
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 Molly Tarr's NPI number?
The NPI number for Molly Tarr is 1740738889. It was assigned to this individual provider in the NPPES registry on September 19, 2016.
Where is Molly Tarr located?
Molly Tarr practices at 15 Saunders Way, Westbrook, ME 04092. The listed phone number is (207) 878-9663.
What is Molly Tarr's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Molly Tarr enrolled in Medicare?
Yes. Molly Tarr 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 organizations bill Medicare for Molly Tarr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Molly Tarr reassigns Medicare benefits to 2 organizations: Art Of Awareness, Inc. (South Portland, ME) and Health Affiliates Maine, LLC (Auburn, ME). Each 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 Molly Tarr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Molly Tarr accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Molly Tarr 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 Molly Tarr was last updated on September 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Molly Tarr · NPI 1740738889
Social Worker provider in Westbrook, Maine. Individual provider, active in the CMS NPPES registry since September 19, 2016.
## Identity
- **NPI:** 1740738889 (Entity type: Individual)
- **Enumerated:** September 19, 2016
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** MC16244 (Maine)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 15 SAUNDERS WAY, Westbrook, ME 04092-4833
- **Phone:** (207) 878-9663
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Art Of Awareness, Inc. (NPI 1891833760, South Portland, ME); Health Affiliates Maine, LLC (NPI 1932413556, Auburn, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** September 19, 2016
- **Other identifiers:** Medicaid 1366786410 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1740738889) · Data from the CMS NPPES public registry.