Derek Bessey, LCSW
Clinical Social Worker · Topsham, ME
Derek Bessey, LCSW is a clinical social worker with a practice address in Topsham, Maine, and NPI 1336209394, issued on Dec 11, 2006. Check the license (Maine LC5459, 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.
- Name
- Derek Bessey
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LC5459 ME
Self-reported in NPPES; status is on the state search - Practice location
- 63 Elm St Ste B, Topsham, ME 04086
- Phone
- (207) 725-7592
- Enumerated
- Dec 11, 2006
- Entity
- Type 1 · individual
Also registered at 63 Elm St Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ronald Miller, LADCAddiction (Substance Use Disorder) Counselor1023263878
Verify Derek Bessey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license LC5459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
18 clinical social worker records list a Topsham practice address
They are 18 of the 184 NPPES records with a Topsham 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.
All 18 in Topsham → All 3,426 in Maine → Every provider in Topsham →
Other clinical social worker records in Maine
- Angela Abbott, LMSW-CCSaco, ME1649797390
- Arianna Abbott, LCSWPortland, ME1225686629
- Marina Abbott, LCSWStetson, ME1205048345
- Meagan Abbott, LCSWWaterville, ME1518478155
- Betsy Abdullayof, LCSWCumberland, ME1972721306
- Karen Abendroth, LCSWSaco, ME1114121738
- Kelly Abernethy, LCSWKittery, ME1306179940
- Donna Abram-Cioppa, LCSWSaco, ME1720384985
- Leslie Abrons, LCSWPortland, ME1295726180
- Elsie Absher-Thomas, LMSWWinthrop, ME1568475697
Common questions
What is Derek Bessey, LCSW's NPI number?
Derek Bessey, LCSW's National Provider Identifier (NPI) is 1336209394, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Derek Bessey, LCSW located?
The NPPES record lists a practice address at 63 Elm St Ste B, Topsham, ME, 04086. Phone: (207) 725-7592. Providers update this record themselves, so call before visiting.
How can I verify Derek Bessey, LCSW's license?
NPPES lists Maine license number LC5459, 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.