What is Jeannette Guisao's NPI number?

Jeannette Guisao's National Provider Identifier (NPI) is 1265312425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jeannette Guisao's specialty?

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

Where is Jeannette Guisao located?

Jeannette Guisao's practice location on file with NPPES is 5 Hunter Dr Apt 5, Central Islip, NY 11722-4548.

What is Jeannette Guisao's phone number?

The practice phone number listed in the NPPES registry for Jeannette Guisao is (646) 944-5560.

Is Jeannette Guisao's NPI active?

Yes — Jeannette Guisao's NPI (1265312425) is active in the NPPES registry as of the last update on 2025-09-06.

IndividualActive

Jeannette Guisao

NPI 1265312425 · Social Worker · Central Islip, NY

Jeannette Guisao is a Social Worker provider in Central Islip, NY (NPI 1265312425).

Provider details

NPI number: 1265312425
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 127681 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 127681 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 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
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.

Practice location

5 Hunter Dr Apt 5

Central Islip, NY 11722-4548

Phone: (646) 944-5560

Street-level locationGet directions

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Mailing address