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Esther Sauer, BCBA
NPI 1043142722 · on the registry since 2026 · sole proprietor
Practice
- Address
- 47 Buckingham St
Waterbury, CT 06710 - Phone
- (877) 242-1744
- Organisation at this address
- Little Spark Aba
Inferred from a shared address, not stated in the registry.
- Clinicians at this address
- 4
Registry record
- Primary taxonomy
- 103K00000X
103K00000X
- Licence states on file
- CT
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2026-05-29
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Connecticut