Jennifer L. Rosario, MSW
Social Worker · Easthampton, MA
Jennifer L. Rosario, MSW is a social worker with a practice address in Easthampton, Massachusetts, and NPI 1891917084, issued on May 3, 2007. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer L. Rosario
- Credential
- MSW
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 203 East St, Easthampton, MA 01027
- Phone
- (413) 529-7853
- Enumerated
- May 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120620000603); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,517 in Massachusetts → Look up another NPI →
Also registered at 203 East St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jennifer L. Rosario in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
- Crosspoint Clinical Services IncWest Springfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer L. Rosario among 5,517 social worker records in Massachusetts
Jennifer L. Rosario, MSW is one of 5,517 social worker records with a practice address in Massachusetts. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 88% newer
- In a Medicare fileYes · 5% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2006 · median 2012 among the 435 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 social worker records list a practice address in Easthampton
They are 19 of the 426 NPPES records with a practice address in Easthampton, and 5,517 social worker records in Massachusetts.
All 5,517 in Massachusetts → Every provider in Easthampton → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Monica CableEasthampton, MA 010271730560616
- Shayna ColeEasthampton, MA 010271336760875
- Layal GhrearEasthampton, MA 010271982206140
- Justin Gilliam, BSWEasthampton, MA 010271225470834
- Sheela HaqueEasthampton, MA 010271619602687
- Jennifer Hart, MSW, LCSWEasthampton, MA 010271558964692
- Krystyna Hitas, MCJ, LSWEasthampton, MA 010271275935173
- Elizabeth ImelioEasthampton, MA 010271659878718
Common questions
What is Jennifer L. Rosario, MSW's NPI number?
Jennifer L. Rosario, MSW's National Provider Identifier (NPI) is 1891917084, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer L. Rosario, MSW located?
The NPPES record lists a practice address at 203 East St, Easthampton, MA, 01027. Phone: (413) 529-7853. Providers update this record themselves, so call before visiting.
How can I verify Jennifer L. Rosario, MSW's license?
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. 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.