Claire Koenig, LCSW
Clinical Social Worker · Waterville, ME
Claire Koenig, LCSW is a clinical social worker with a practice address in Waterville, Maine, and NPI 1467472548, issued on Jul 20, 2006. Check the license (Maine LC10224, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Koenig
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LC10224 ME
Self-reported in NPPES; status is on the state search - Practice location
- 67 Eustis Pkwy, Waterville, ME 04901
- Phone
- (207) 873-2136
- Enumerated
- Jul 20, 2006
- Record last updated
- May 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (207) 872-4522
- Medicare enrollment
- Enrolled (PECOS I20060424000036); 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 67 Eustis Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kira BarberPsychiatric/Mental Health Nurse Practitioner1235777921
- Mary Bart, RN-CPsychiatric/Mental Health Registered Nurse1588674360
Verify Claire Koenig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license LC10224Check 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
- Kennebec Valley Mental Health CenterWaterville, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Koenig among 3,673 clinical social worker records in Maine
Claire Koenig, 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 79% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2001 · median 2008 among the 939 with a school on file
- Record last updated2016 · 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).
84 clinical social worker records list a practice address in Waterville
They are 84 of the 870 NPPES records with a practice address in Waterville, and 3,673 clinical social worker records in Maine.
All 3,673 in Maine → Every provider in Waterville → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Margaret Anzalone, LICSW, LMFTWinslow, ME 049011932154234
- Deirdre Boylan, LCSWWaterville, ME 049011043225881
- Jacquelynne Charity, LMSWWaterville, ME 049011831109628
- Gale Davison, LCSWWaterville, ME 049011164434908
- Elizabeth Dostie, LCSWWaterville, ME 049011568400067
- Ludger Duplessis, L.C.S.W.Waterville, ME 049011497850382
- Patricia Grenier, LCSWWaterville, ME 049011265485296
- Michelle Jolicoeur, LCSWWaterville, ME 049011982614426
Common questions
What is Claire Koenig, LCSW's NPI number?
Claire Koenig, LCSW's National Provider Identifier (NPI) is 1467472548, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Claire Koenig, LCSW located?
The NPPES record lists a practice address at 67 Eustis Pkwy, Waterville, ME, 04901. Phone: (207) 873-2136. Providers update this record themselves, so call before visiting.
How can I verify Claire Koenig, LCSW's license?
NPPES lists Maine license number LC10224, 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.