What is Kathy Merrigan's NPI number?

Kathy Merrigan's National Provider Identifier (NPI) is 1558631861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kathy Merrigan's specialty?

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

Where is Kathy Merrigan located?

Kathy Merrigan's practice location on file with NPPES is 2376 Willoughby Ave, Seaford, NY 11783-2956.

What is Kathy Merrigan's phone number?

The practice phone number listed in the NPPES registry for Kathy Merrigan is (516) 804-5900.

Is Kathy Merrigan's NPI active?

Yes — Kathy Merrigan's NPI (1558631861) is active in the NPPES registry as of the last update on 2012-01-03.

IndividualActive

Kathy Merrigan, MS.ED

NPI 1558631861 · Behavior Analyst · Seaford, NY

Kathy Merrigan, MS.ED is a Behavior Analyst provider in Seaford, NY (NPI 1558631861).

Provider details

NPI number: 1558631861
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: MS.ED
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
14 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

2376 Willoughby Ave

Seaford, NY 11783-2956

Phone: (516) 804-5900

Fax: (516) 804-5900

Street-level locationGet directions

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Mailing address