Joan Marshall
Social Worker · Lisbon, CT
Joan Marshall is a social worker with a practice address in Lisbon, Connecticut, and NPI 1114780665, issued on Feb 6, 2024. Check the license (Connecticut 6295, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joan Marshall
- Primary taxonomy
- Social Worker 104100000X
- License number
- 6295 CT
Self-reported in NPPES; status is on the state search - Practice location
- 33 Oak Dr, Lisbon, CT 06351
- Phone
- (860) 334-2277
- Enumerated
- Feb 6, 2024
- Entity
- Type 1 · individual
Also registered at 33 Oak Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy MarshallClinical Social Worker1689136764
Verify Joan Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 6295Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1 social worker records list a Lisbon practice address
They are 1 of the 41 NPPES records with a Lisbon practice address, and 2,339 social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other social worker records in Connecticut
- Cassandra AamodtNew Britain, CT1801355219
- Kimberly Abram, LCSWBozrah, CT1407005341
- Hilda AcevedoManchester, CT1609426139
- Victor AcevedoManchester, CT1265185722
- Alyssa Ackerson, LMSWEssex, CT1083182778
- Tamara Acosta, BSWPlainville, CT1629239421
- Alison Adams, LMSWMansfield Center, CT1033992797
- Kaitlyn Adams, MSWManchester, CT1275882649
- Sara AdamsonWethersfield, CT1871425256
- Breana AdelmanNorwalk, CT1154199651
Common questions
What is Joan Marshall's NPI number?
Joan Marshall's National Provider Identifier (NPI) is 1114780665, issued on Feb 6, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Joan Marshall located?
The NPPES record lists a practice address at 33 Oak Dr, Lisbon, CT, 06351. Phone: (860) 334-2277. Providers update this record themselves, so call before visiting.
How can I verify Joan Marshall's license?
NPPES lists Connecticut license number 6295, as entered by the provider. Search the Connecticut 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.