What is Ann Cassotta's NPI number?

Ann Cassotta's National Provider Identifier (NPI) is 1316816507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ann Cassotta's specialty?

Ann Cassotta is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Ann Cassotta located?

Ann Cassotta's practice location on file with NPPES is 296 Federal St, Greenfield, MA 01301-1932.

What is Ann Cassotta's phone number?

The practice phone number listed in the NPPES registry for Ann Cassotta is (413) 325-4394.

Is Ann Cassotta's NPI active?

Yes — Ann Cassotta's NPI (1316816507) is active in the NPPES registry as of the last update on 2025-11-04.

IndividualActive

Ann Cassotta

NPI 1316816507 · Case Manager/Care Coordinator · Greenfield, MA

Ann Cassotta is a Case Manager/Care Coordinator provider in Greenfield, MA (NPI 1316816507).

Provider details

NPI number: 1316816507
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(47/100 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

296 Federal St

Greenfield, MA 01301-1932

Phone: (413) 325-4394

Fax: (413) 773-0239

Street-level locationGet directions

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Mailing address