Registry data as of Aug 27, 2026

Meredith Backus, LMSW-CC

Clinical Social Worker · Portland, ME

Meredith Backus, LMSW-CC is a clinical social worker with a practice address in Portland, Maine, and NPI 1780363986, issued on Jul 14, 2023. Check the license (Maine MC22515, as entered in NPPES) with the Maine board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1780363986
Name
Meredith Backus
Credential
LMSW-CC
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
MC22515 ME
Self-reported in NPPES; status is on the state search
Practice location
901 Washington Ave Ste 100, Portland, ME 04103
Phone
(207) 871-1200
Enumerated
Jul 14, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 901 Washington Ave Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Keera Allen, LMSW-CCClinical Social Worker1659090629
  2. Laura Baer, LCPCProfessional Counselor1215166590
  3. Adele Baruch, LCPCProfessional Counselor1184498446
  4. Chloe Beattie, LMSW-CCClinical Social Worker1497589196
  5. Jennifer Beaule, M.S. ED.Professional Counselor1780985101
  6. Alex Bellows, LCSWClinical Social Worker1982285037

Verify Meredith Backus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license MC22515
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

615 clinical social worker records list a Portland practice address

They are 615 of the 6,022 NPPES records with a Portland practice address, and 3,426 clinical social worker records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Maine

  1. Angela Abbott, LMSW-CCSaco, ME1649797390
  2. Arianna Abbott, LCSWPortland, ME1225686629
  3. Marina Abbott, LCSWStetson, ME1205048345
  4. Meagan Abbott, LCSWWaterville, ME1518478155
  5. Betsy Abdullayof, LCSWCumberland, ME1972721306
  6. Karen Abendroth, LCSWSaco, ME1114121738
  7. Kelly Abernethy, LCSWKittery, ME1306179940
  8. Donna Abram-Cioppa, LCSWSaco, ME1720384985
  9. Leslie Abrons, LCSWPortland, ME1295726180
  10. Elsie Absher-Thomas, LMSWWinthrop, ME1568475697

Common questions

What is Meredith Backus, LMSW-CC's NPI number?

Meredith Backus, LMSW-CC's National Provider Identifier (NPI) is 1780363986, issued on Jul 14, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Meredith Backus, LMSW-CC located?

The NPPES record lists a practice address at 901 Washington Ave Ste 100, Portland, ME, 04103. Phone: (207) 871-1200. Providers update this record themselves, so call before visiting.

How can I verify Meredith Backus, LMSW-CC's license?

NPPES lists Maine license number MC22515, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.