Brittany Hayes
Behavior Analyst · Darien, CT
Brittany Hayes is a behavior analyst with a practice address in Darien, Connecticut, and NPI 1639707870, issued on Apr 1, 2020. Check the license with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brittany Hayes
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- 3991 MA
Self-reported in NPPES; status is on the state search - Practice location
- 30 Old Kings Hwy S FL 2, Darien, CT 06820
- Phone
- (888) 754-0398
- Enumerated
- Apr 1, 2020
- Record last updated
- May 2, 2022
- Entity
- Type 1 · individual
Also registered at 30 Old Kings Hwy S FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daria Blackham, LPCProfessional Counselor1568906576
- Kristen De Franco, MS ED, BCBABehavior Analyst1619237146
- Siobhan MostBehavior Analyst1982065967
- Allison SavoieBehavior Analyst1558776419
Verify Brittany Hayes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
11 behavior analyst records list a practice address in Darien
They are 11 of the 380 NPPES records with a practice address in Darien, and 1,357 behavior analyst records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11 in Darien → All 1,357 in Connecticut → Every provider in Darien →
Other behavior analyst records in Connecticut
- Catherine AbrantesNew Fairfield, CT1811690548
- Danica Ackerman-Perrier, BCBACheshire, CT1942814124
- Danielle Adams, M.ED., BCBANew Britain, CT1083961759
- Katherine AdamsCromwell, CT1285081760
- Kaya AdamsNew Britain, CT1043948706
- Victoria AdedejiWindsor, CT1497339691
- Rachel Adelsberger, BCBAWindsor, CT1023753811
- Taylor AdilettaMiddletown, CT1609412303
- Kelly Ahern HalsteadNew Haven, CT1811485402
- Ashley Ainsworth, BCBA, LBACromwell, CT1780216234
Common questions
What is Brittany Hayes's NPI number?
Brittany Hayes's National Provider Identifier (NPI) is 1639707870, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Brittany Hayes located?
The NPPES record lists a practice address at 30 Old Kings Hwy S FL 2, Darien, CT, 06820. Phone: (888) 754-0398. Providers update this record themselves, so call before visiting.
How can I verify Brittany Hayes's license?
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.