Katherine Marie Chellman
Clinical Social Worker · New Bedford, MA
Katherine Marie Chellman is a clinical social worker with a practice address in New Bedford, Massachusetts, and NPI 1831916097, issued on Sep 20, 2024. Check the license (Massachusetts LSW315200, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Marie Chellman
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LSW315200 MA
Self-reported in NPPES; status is on the state search - Practice location
- 3057 Acushnet Ave, New Bedford, MA 02745
- Phone
- (508) 900-0894
- Enumerated
- Sep 20, 2024
- Record last updated
- Sep 20, 2024
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →
Also registered at 3057 Acushnet Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Marie Chellman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license LSW315200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katherine Marie Chellman among 17,815 clinical social worker records in Massachusetts
Katherine Marie Chellman is one of 17,815 clinical social worker records with a practice address in Massachusetts. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 93% of them.
- NPI issued2024 · 93% of these records are older, 5% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2024 · 68% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
195 clinical social worker records list a practice address in New Bedford
They are 195 of the 2,230 NPPES records with a practice address in New Bedford, and 17,815 clinical social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,815 in Massachusetts → Every provider in New Bedford → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Mark Allard, LICSWNew Bedford, MA 027451386789774
- Kristina Belanger, LCSWNew Bedford, MA 027451629568761
- Chelsea BonancaNew Bedford, MA 027451447741426
- Erica Caron-Afonso, LICSWNew Bedford, MA 027451235436353
- Paul Cassidy, MSWNew Bedford, MA 027451922187335
- Nicole Dasilva, LICSWNew Bedford, MA 027451336398817
- Wendy Forbush, MSWNew Bedford, MA 027451316051311
- Mary Hadala, LICSWNew Bedford, MA 027451427113190
Common questions
What is Katherine Marie Chellman's NPI number?
Katherine Marie Chellman's National Provider Identifier (NPI) is 1831916097, issued on Sep 20, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Marie Chellman located?
The NPPES record lists a practice address at 3057 Acushnet Ave, New Bedford, MA, 02745. Phone: (508) 900-0894. Providers update this record themselves, so call before visiting.
How can I verify Katherine Marie Chellman's license?
NPPES lists Massachusetts license number LSW315200, as entered by the provider. Search the Massachusetts 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. 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.