Sierra Thumann
Assistant Behavior Analyst · Sterling, MA
Sierra Thumann is an assistant behavior analyst with a practice address in Sterling, Massachusetts, and NPI 1518731744, issued on Nov 8, 2023. 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
- Sierra Thumann
- Primary taxonomy
- Assistant Behavior Analyst 106E00000X
- Practice location
- 2 Rowley Hill RD, Sterling, MA 01564
- Phone
- (774) 633-1214
- Enumerated
- Nov 8, 2023
- Record last updated
- Nov 8, 2023
- Entity
- Type 1 · individual
8 nearest assistant behavior analyst records → All 249 in Massachusetts → Look up another NPI →
Verify Sierra Thumann 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
Sierra Thumann among 249 assistant behavior analyst records in Massachusetts
Sierra Thumann is one of 249 assistant behavior analyst records with a practice address in Massachusetts. 0% 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 2023, is newer than 60% of them.
- NPI issued2023 · 60% of these records are older, 35% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106E00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Assistant Behavior Analyst providers in Massachusetts
There are 249 assistant behavior analyst records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 249 in Massachusetts → Every provider in Sterling → Assistant Behavior Analyst nationwide →
The 8 assistant behavior analyst records with the nearest ZIP codes
- Sierra LamondeSpencer, MA 015621104781343
- Tasha KlingensmithSouthbridge, MA 015501043842552
- Stephanie BalzanoRutland, MA 015431205491743
- Courtney BennetRutland, MA 015431689239220
- Matthew CarterRutland, MA 015431841855483
- Kimberly LeeshaRutland, MA 015431972098192
- Christina MoomawRutland, MA 015431255826475
- Renee ParkerRutland, MA 015431447745666
Common questions
What is Sierra Thumann's NPI number?
Sierra Thumann's National Provider Identifier (NPI) is 1518731744, issued on Nov 8, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Sierra Thumann located?
The NPPES record lists a practice address at 2 Rowley Hill RD, Sterling, MA, 01564. Phone: (774) 633-1214. Providers update this record themselves, so call before visiting.
How can I verify Sierra Thumann'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.