What is Seth Finnessey's NPI number?

Seth Finnessey's National Provider Identifier (NPI) is 1689443517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Seth Finnessey's specialty?

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

Where is Seth Finnessey located?

Seth Finnessey's practice location on file with NPPES is 150 Front St., West Springfield, MA 01089.

What is Seth Finnessey's phone number?

The practice phone number listed in the NPPES registry for Seth Finnessey is (413) 657-1917.

Is Seth Finnessey's NPI active?

Yes — Seth Finnessey's NPI (1689443517) is active in the NPPES registry as of the last update on 2023-12-20.

IndividualActive

Seth Finnessey

NPI 1689443517 · Behavior Analyst · West Springfield, MA

Seth Finnessey is a Behavior Analyst provider in West Springfield, MA (NPI 1689443517).

Provider details

NPI number: 1689443517
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(51/100 index)

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

Registry tenure38% of score
2 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

150 Front St.

Suite 102

West Springfield, MA 01089

Phone: (413) 657-1917

Fax: (413) 301-8205

Street-level locationGet directions

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Mailing address