Siobhan Fallon
Behavior Analyst · Watertown, MA
Siobhan Fallon is a behavior analyst with a practice address in Watertown, Massachusetts, and NPI 1093187015, issued on Oct 29, 2015. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Siobhan Fallon
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 51 Water St Ste 200, Watertown, MA 02472
- Phone
- (617) 923-7575
- Enumerated
- Oct 29, 2015
- Record last updated
- Oct 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 51 Water St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lindsey BryantBehavior Technician1477022754
- Lindsey ClarkBehavior Analyst1699164095
- Katherine Corey, LBA, BCBABehavior Analyst1063719656
Verify Siobhan Fallon 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
92 behavior analyst records list a practice address in Watertown
They are 92 of the 873 NPPES records with a practice address in Watertown, and 4,718 behavior analyst records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 92 in Watertown → All 4,718 in Massachusetts → Every provider in Watertown →
Other behavior analyst records in Massachusetts
- Julianne Abbascia, BCBA LABAWorcester, MA1255179958
- Lisa AbbottTewksbury, MA1740977206
- Parinita AbbottAmherst, MA1104424548
- Subnam Abdul SamadWest Springfield, MA1912575838
- Caitlin AbelliNatick, MA1972906352
- Erin AblazaPocasset, MA1104244771
- Sarah AbneyPocasset, MA1902351877
- Ahmed AbouelnagaWakefield, MA1932077229
- Jayme AbramofskyDanvers, MA1619600228
- Alexandra AbrechtNewton, MA1427721471
Common questions
What is Siobhan Fallon's NPI number?
Siobhan Fallon's National Provider Identifier (NPI) is 1093187015, issued on Oct 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Siobhan Fallon located?
The NPPES record lists a practice address at 51 Water St Ste 200, Watertown, MA, 02472. Phone: (617) 923-7575. Providers update this record themselves, so call before visiting.
How can I verify Siobhan Fallon'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. 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.