NPPES file of Aug 9, 2026

Leah Giacomoni, BCBA

Behavior Analyst · Norwalk, CT

Leah Giacomoni, BCBA is a behavior analyst with a practice address in Norwalk, Connecticut, and NPI 1588291116, issued on Mar 24, 2020. Check the license (Connecticut 15651762, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588291116
Name
Leah Giacomoni
Credential
BCBA
Primary taxonomy
Behavior Analyst 103K00000X
License number
15651762 CT
Self-reported in NPPES; status is on the state search
Practice location
10 Mott Ave Ste 3A, Norwalk, CT 06850
Phone
(855) 681-8555
Enumerated
Mar 24, 2020
Record last updated
Mar 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 10 Mott Ave Ste 3A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alicia DesantiSpecialist1861026015
  2. Natalie Nielsen, LCSWClinical Social Worker1790337756
  3. Jessica Richards, LCSWClinical Social Worker1740790062

Verify Leah Giacomoni in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 15651762
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

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39 behavior analyst records list a practice address in Norwalk

They are 39 of the 1,993 NPPES records with a practice address in Norwalk, and 1,357 behavior analyst records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other behavior analyst records in Connecticut

  1. Catherine AbrantesNew Fairfield, CT1811690548
  2. Danica Ackerman-Perrier, BCBACheshire, CT1942814124
  3. Danielle Adams, M.ED., BCBANew Britain, CT1083961759
  4. Katherine AdamsCromwell, CT1285081760
  5. Kaya AdamsNew Britain, CT1043948706
  6. Victoria AdedejiWindsor, CT1497339691
  7. Rachel Adelsberger, BCBAWindsor, CT1023753811
  8. Taylor AdilettaMiddletown, CT1609412303
  9. Kelly Ahern HalsteadNew Haven, CT1811485402
  10. Ashley Ainsworth, BCBA, LBACromwell, CT1780216234

Common questions

What is Leah Giacomoni, BCBA's NPI number?

Leah Giacomoni, BCBA's National Provider Identifier (NPI) is 1588291116, issued on Mar 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Leah Giacomoni, BCBA located?

The NPPES record lists a practice address at 10 Mott Ave Ste 3A, Norwalk, CT, 06850. Phone: (855) 681-8555. Providers update this record themselves, so call before visiting.

How can I verify Leah Giacomoni, BCBA's license?

NPPES lists Connecticut license number 15651762, as entered by the provider. Search the Connecticut 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.