Jill Sahai, MSW
Behavior Analyst · Waltham, MA
Jill Sahai, MSW is a behavior analyst with a practice address in Waltham, Massachusetts, and NPI 1144606617, issued on Aug 6, 2015. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jill Sahai
- Credential
- MSW
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 1430 Main St, Waltham, MA 02451
- Phone
- (781) 697-0099
- Enumerated
- Aug 6, 2015
- Record last updated
- Aug 6, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240313002655); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest behavior analyst records → All 4,718 in Massachusetts → Look up another NPI →
Also registered at 1430 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jill Sahai 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
- Atrius Health IncMedford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jill Sahai among 4,718 behavior analyst records in Massachusetts
Jill Sahai, MSW is one of 4,718 behavior analyst records with a practice address in Massachusetts. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 23% of them.
- NPI issued2015 · 23% of these records are older, 68% newer
- In a Medicare fileYes · under 1% of these records are
- In the CMS Doctors and Clinicians fileYes · under 1% of these records are
- Graduated2015 · median 2018 among the 10 with a school on file
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 behavior analyst records list a practice address in Waltham
They are 53 of the 2,111 NPPES records with a practice address in Waltham, and 4,718 behavior analyst records in Massachusetts.
All 4,718 in Massachusetts → Every provider in Waltham → Behavior Analyst nationwide →
The 8 behavior analyst records with the nearest ZIP codes
- Rachel BissiWaltham, MA 024511588981237
- Meghan CarboneWaltham, MA 024511629388905
- Monica DefrancaWaltham, MA 024511255650933
- Erik Grau, MFA, BAWaltham, MA 024511881994010
- Elizabeth Kern, BAWaltham, MA 024511104142991
- Charles KnudsenWaltham, MA 024511710280771
- Holly McCarthy, M.EDWaltham, MA 024511003169731
- Karlie MorrowWaltham, MA 024511871810176
Common questions
What is Jill Sahai, MSW's NPI number?
Jill Sahai, MSW's National Provider Identifier (NPI) is 1144606617, issued on Aug 6, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jill Sahai, MSW located?
The NPPES record lists a practice address at 1430 Main St, Waltham, MA, 02451. Phone: (781) 697-0099. Providers update this record themselves, so call before visiting.
How can I verify Jill Sahai, 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.