What is Kaylin Duffy's NPI number?

Kaylin Duffy's National Provider Identifier (NPI) is 1871484550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kaylin Duffy's specialty?

Kaylin Duffy is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Kaylin Duffy located?

Kaylin Duffy's practice location on file with NPPES is 2549 Esther Pl, Oceanside, NY 11572-1310.

What is Kaylin Duffy's phone number?

The practice phone number listed in the NPPES registry for Kaylin Duffy is (516) 542-8466.

Is Kaylin Duffy's NPI active?

Yes — Kaylin Duffy's NPI (1871484550) is active in the NPPES registry as of the last update on 2025-07-11.

IndividualActive

Kaylin Duffy

NPI 1871484550 · Behavior Analyst · Oceanside, NY

Kaylin Duffy is a Behavior Analyst provider in Oceanside, NY (NPI 1871484550).

Provider details

NPI number: 1871484550
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

2549 Esther Pl

Oceanside, NY 11572-1310

Phone: (516) 542-8466

Street-level locationGet directions

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Mailing address