Catherine Colby, LCSW
Clinical Social Worker · Madison, ME
Catherine Colby, LCSW is a clinical social worker with a practice address in Madison, Maine, and NPI 1548669435, issued on Aug 18, 2014. Check the license (Maine LC14798, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Colby
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LC14798 ME
Self-reported in NPPES; status is on the state search - Practice location
- 8 S Main St, Madison, ME 04950
- Phone
- (207) 696-3992
- Enumerated
- Aug 18, 2014
- Record last updated
- Dec 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (207) 696-3974
- Medicare enrollment
- Enrolled (PECOS I20141223000560); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 8 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stacey Anderson, MDGeneral Practice Physician1710990775
- Kelly Bragg, PMHNPPsychiatric/Mental Health Nurse Practitioner1386121978
- Madison Chadbourne, LMSW-CCClinical Social Worker1548031461
- Stephen Dickey, NPCommunity Health Nurse Practitioner1679888721
- Stacy DillFamily Nurse Practitioner1770447526
Verify Catherine Colby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license LC14798Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mainegeneral Medical CenterWaterville, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 clinical social worker records list a practice address in Madison
They are 5 of the 41 NPPES records with a practice address in Madison, and 3,673 clinical social worker records in Maine.
All 5 in Madison → All 3,673 in Maine → Every provider in Madison →
Other clinical social worker records in Maine
- Angela Abbott, LMSW-CCSaco, ME1649797390
- 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
- Gwen Ackley, LCSWSwanville, ME1497267256
Common questions
What is Catherine Colby, LCSW's NPI number?
Catherine Colby, LCSW's National Provider Identifier (NPI) is 1548669435, issued on Aug 18, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Colby, LCSW located?
The NPPES record lists a practice address at 8 S Main St, Madison, ME, 04950. Phone: (207) 696-3992. Providers update this record themselves, so call before visiting.
How can I verify Catherine Colby, LCSW's license?
NPPES lists Maine license number LC14798, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
What is Catherine Colby, LCSW's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.