IndividualActive
Kailey Brennan
NPI 1104402940 · Behavior Analyst · New York, NY
Kailey Brennan is a Behavior Analyst provider in New York, NY (NPI 1104402940).
Provider details
- NPI number
- 1104402940
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
438 W 47th St Apt 2b
New York, NY 10036-2387
Phone: (203) 927-8944
Street-level locationGet directions
Mailing address
509 E 12th St Apt 1b
New York, NY 10009-3891
Registry dates
- Enumerated
- 2021-03-22
- Last updated
- 2023-03-17
- Certified
- 2023-03-17
Frequently asked questions
- What is Kailey Brennan's NPI number?
- Kailey Brennan's National Provider Identifier (NPI) is 1104402940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kailey Brennan's specialty?
- Kailey Brennan is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Kailey Brennan located?
- Kailey Brennan's practice location on file with NPPES is 438 W 47th St Apt 2b, New York, NY 10036-2387.
- What is Kailey Brennan's phone number?
- The practice phone number listed in the NPPES registry for Kailey Brennan is (203) 927-8944.
- Is Kailey Brennan's NPI active?
- Yes — Kailey Brennan's NPI (1104402940) is active in the NPPES registry as of the last update on 2023-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.