Julia Valin Niss, LICSW
Clinical Social Worker · Wilmington, MA
Julia Valin Niss, LICSW is a clinical social worker with a practice address in Wilmington, Massachusetts, and NPI 1801011002, issued on Apr 16, 2007. Check the license (Massachusetts 114470, 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
- Julia Valin Niss
- Credential
- LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 114470 MA
Self-reported in NPPES; status is on the state search - Practice location
- 226 Lowell St Ste B7, Wilmington, MA 01887
- Phone
- (781) 208-0558
- Enumerated
- Apr 16, 2007
- Record last updated
- Apr 19, 2026
- Fax
- (781) 208-0558
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →
Also registered at 226 Lowell St Ste B7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pamela Dudley, LICSWSocial Worker1508207598
- Kayla Esce, LMHCMental Health Counselor1558626150
- Alexandra Mastrangelo, LMHCMental Health Counselor1730403510
Verify Julia Valin Niss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 114470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Julia Valin Niss among 17,815 clinical social worker records in Massachusetts
Julia Valin Niss, LICSW 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 2007, is newer than 15% of them.
- NPI issued2007 · 15% of these records are older, 70% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2026 · 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).
18 clinical social worker records list a practice address in Wilmington
They are 18 of the 443 NPPES records with a practice address in Wilmington, 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 Wilmington → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Michelle Alves, LICSWWilmington, MA 018871295175727
- Juliet Askenase, LICSWWilmington, MA 018871447295936
- Audrey Bourque, LICSWWilmington, MA 018871699277483
- Angie Brenner, LICSWWilmington, MA 018871982894622
- Nancy Crones, LISCWWilmington, MA 018871376588566
- Valerie Mackenzie, LICSWWilmington, MA 018871174588412
- Linda Milbury, LICSWWilmington, MA 018871982065322
- Christen O Shea, LICSWWilmington, MA 018871093750507
Common questions
What is Julia Valin Niss, LICSW's NPI number?
Julia Valin Niss, LICSW's National Provider Identifier (NPI) is 1801011002, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Julia Valin Niss, LICSW located?
The NPPES record lists a practice address at 226 Lowell St Ste B7, Wilmington, MA, 01887. Phone: (781) 208-0558. Providers update this record themselves, so call before visiting.
How can I verify Julia Valin Niss, LICSW's license?
NPPES lists Massachusetts license number 114470, 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.