What is Sarah Cassidy's NPI number?

Sarah Cassidy's National Provider Identifier (NPI) is 1750213344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Cassidy's specialty?

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

Where is Sarah Cassidy located?

Sarah Cassidy's practice location on file with NPPES is 414 E 116th St Fl 3, New York, NY 10029-1634.

What is Sarah Cassidy's phone number?

The practice phone number listed in the NPPES registry for Sarah Cassidy is (914) 506-1717.

Is Sarah Cassidy's NPI active?

Yes — Sarah Cassidy's NPI (1750213344) is active in the NPPES registry as of the last update on 2026-05-30.

IndividualActive

Sarah Cassidy

NPI 1750213344 · Social Worker · New York, NY

Sarah Cassidy is a Social Worker provider in New York, NY (NPI 1750213344).

Provider details

NPI number: 1750213344
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 123819 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 123819 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(52/100 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

414 E 116th St Fl 3

New York, NY 10029-1634

Phone: (914) 506-1717

Street-level locationGet directions

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Mailing address