What is Melisa Fonseca's NPI number?

Melisa Fonseca's National Provider Identifier (NPI) is 1548143498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melisa Fonseca's specialty?

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

Where is Melisa Fonseca located?

Melisa Fonseca's practice location on file with NPPES is 59 Veterans Ave., Everett, MA 02149.

What is Melisa Fonseca's phone number?

The practice phone number listed in the NPPES registry for Melisa Fonseca is (857) 204-3505.

Is Melisa Fonseca's NPI active?

Yes — Melisa Fonseca's NPI (1548143498) is active in the NPPES registry as of the last update on 2025-07-29.

IndividualActive

Melisa Fonseca

NPI 1548143498 · Behavior Analyst · Everett, MA

Melisa Fonseca is a Behavior Analyst provider in Everett, MA (NPI 1548143498).

Provider details

NPI number: 1548143498
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

59 Veterans Ave.

Everett, MA 02149

Phone: (857) 204-3505

Fax: (857) 204-3505

Street-level locationGet directions

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Mailing address