What is Joan Cassara's NPI number?

Joan Cassara's National Provider Identifier (NPI) is 1477853810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joan Cassara's specialty?

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

Where is Joan Cassara located?

Joan Cassara's practice location on file with NPPES is 17 William Ave, East Islip, NY 11730-2304.

What is Joan Cassara's phone number?

The practice phone number listed in the NPPES registry for Joan Cassara is (631) 277-6064.

Is Joan Cassara's NPI active?

Yes — Joan Cassara's NPI (1477853810) is active in the NPPES registry as of the last update on 2010-11-02.

IndividualActive

Joan Cassara, LCSW

NPI 1477853810 · Clinical Social Worker · East Islip, NY

Joan Cassara, LCSW is a Clinical Social Worker provider in East Islip, NY (NPI 1477853810).

Provider details

NPI number: 1477853810
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: 021834 (NY)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 021834 (NY)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(82/100 index)

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

Registry tenure38% of score
15 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.

Practice location

17 William Ave

East Islip, NY 11730-2304

Phone: (631) 277-6064

Street-level locationGet directions

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Mailing address