What is Melissa Coscia's NPI number?

Melissa Coscia's National Provider Identifier (NPI) is 1285871756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Coscia's specialty?

Melissa Coscia is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Melissa Coscia located?

Melissa Coscia's practice location on file with NPPES is 11 Route 111, Smithtown, NY 11787-3712.

What is Melissa Coscia's phone number?

The practice phone number listed in the NPPES registry for Melissa Coscia is (631) 920-8300.

Does Melissa Coscia accept Medicare?

Melissa Coscia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Melissa Coscia's NPI active?

Yes — Melissa Coscia's NPI (1285871756) is active in the NPPES registry as of the last update on 2013-04-02.

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Melissa Coscia, LMSW

NPI 1285871756 · Social Worker · Smithtown, NY

Melissa Coscia, LMSW is a Social Worker provider in Smithtown, NY (NPI 1285871756).

Provider details

NPI number: 1285871756
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 077839 (NY)

Practice location

11 Route 111

Smithtown, NY 11787-3712

Phone: (631) 920-8300

Street-level locationGet directions

More NY providers

Mailing address

11 Route 111

Smithtown, NY 11787-3712

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 077839 (NY)
Behavioral Health & Social Service Providers

Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
17 yrs in NPPES registry
Profile completeness38% of score
100% 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.

Enumerated: 2009-01-20
Last updated: 2013-04-02

Frequently asked questions

What is Melissa Coscia's NPI number?: Melissa Coscia's National Provider Identifier (NPI) is 1285871756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Melissa Coscia's specialty?: Melissa Coscia is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Melissa Coscia located?: Melissa Coscia's practice location on file with NPPES is 11 Route 111, Smithtown, NY 11787-3712.
What is Melissa Coscia's phone number?: The practice phone number listed in the NPPES registry for Melissa Coscia is (631) 920-8300.
Does Melissa Coscia accept Medicare?: Melissa Coscia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Melissa Coscia's NPI active?: Yes — Melissa Coscia's NPI (1285871756) is active in the NPPES registry as of the last update on 2013-04-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions