Nava Niv, M.S.W.
Clinical Social Worker · Cambridge, MA
Nava Niv, M.S.W. is a clinical social worker with a practice address in Cambridge, Massachusetts, and NPI 1992827281, issued on Apr 6, 2007. Check the license (Massachusetts 105388, 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
- Nava Niv
- Credential
- M.S.W.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 105388 MA
Self-reported in NPPES; status is on the state search - Practice location
- 46 Pearl St, Cambridge, MA 02139
- Phone
- (617) 864-3813
- Enumerated
- Apr 6, 2007
- Record last updated
- Feb 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050314001057); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →
Also registered at 46 Pearl St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vera Cohen, LICSWMental Health Counselor1043340201
- Paul Crowley, PH.D.Psychologist1578695078
- Jared Kass, PH.D., LMHCMental Health Counselor1942470695
- Lynn Kass, M.A., M.A.C.P., LMHCMental Health Counselor1639349384
- Nancy Keyes, PSY.DPsychologist1881747772
- Ginger Ryan, LICSWClinical Social Worker1356418032
Verify Nava Niv in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 105388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nava Niv among 17,815 clinical social worker records in Massachusetts
Nava Niv, M.S.W. 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 fileYes · 17% of these records are
- Graduated1981 · median 2004 among the 3,059 with a school on file
- Record last updated2013 · 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).
545 clinical social worker records list a practice address in Cambridge
They are 545 of the 5,145 NPPES records with a practice address in Cambridge, 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 Cambridge → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Audra Bartz, LICSWCambridge, MA 021391497720528
- Maya Hanelin, LICSWCambridge, MA 021391518932656
- Susan Hileman, LICSWCambridge, MA 021391639157795
- Araceli Isenia, LICSWCambridge, MA 021391679548754
- Sheila Jewett, MSW LICSWCambridge, MA 021391710973144
- Michael Langlois, LICSWCambridge, MA 021391275578528
- Elise McDonnell, MSW, LICSWCambridge, MA 021391235111790
- Dawn Metcalf, LICSWCambridge, MA 021391760457840
Common questions
What is Nava Niv, M.S.W.'s NPI number?
Nava Niv, M.S.W.'s National Provider Identifier (NPI) is 1992827281, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nava Niv, M.S.W. located?
The NPPES record lists a practice address at 46 Pearl St, Cambridge, MA, 02139. Phone: (617) 864-3813. Providers update this record themselves, so call before visiting.
How can I verify Nava Niv, M.S.W.'s license?
NPPES lists Massachusetts license number 105388, 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.