Rebecca Wertheimer, LCSW
Clinical Social Worker · South Portland, ME
Rebecca Wertheimer, LCSW is a clinical social worker with a practice address in South Portland, Maine, and NPI 1427366517, issued on Sep 22, 2010. Check the license (Maine LC12626, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rebecca Wertheimer
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LC12626 ME
Self-reported in NPPES; status is on the state search - Practice location
- 41 Donald B Dean Dr Ste A, South Portland, ME 04106
- Phone
- (207) 661-6064
- Enumerated
- Sep 22, 2010
- Record last updated
- Feb 24, 2026
- Fax
- (207) 253-6073
- Medicare enrollment
- Enrolled (PECOS I20160719002127); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 3,673 in Maine → Look up another NPI →
Also registered at 41 Donald B Dean Dr Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rebecca Wertheimer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license LC12626Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca Wertheimer among 3,673 clinical social worker records in Maine
Rebecca Wertheimer, LCSW is one of 3,673 clinical social worker records with a practice address in Maine. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 43% of them.
- NPI issued2010 · 43% of these records are older, 51% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2007 · median 2008 among the 939 with a school on file
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
143 clinical social worker records list a practice address in South Portland
They are 143 of the 1,143 NPPES records with a practice address in South Portland, and 3,673 clinical social worker records in Maine.
All 3,673 in Maine → Every provider in South Portland → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Joni Altshuler, LCSWSouth Portland, ME 041061235145079
- Cecille Barron Morse, LCSWS Portland, ME 041061205941689
- John Cole, LCSWSouth Portland, ME 041061093816795
- Ann Gayer, LCSWSouth Portland, ME 041061669494969
- Maureen Greer, LCSW LADCSouth Portland, ME 041061215962584
- Dorothy Heggie, LCSWSouth Portland, ME 041061043272578
- Donald Kent, LCSW, CCSSouth Portland, ME 041061285683763
- Judith Moll, LCSWSouth Portland, ME 041061396753117
Common questions
What is Rebecca Wertheimer, LCSW's NPI number?
Rebecca Wertheimer, LCSW's National Provider Identifier (NPI) is 1427366517, issued on Sep 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Wertheimer, LCSW located?
The NPPES record lists a practice address at 41 Donald B Dean Dr Ste A, South Portland, ME, 04106. Phone: (207) 661-6064. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Wertheimer, LCSW's license?
NPPES lists Maine license number LC12626, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.