What is Tammy Cassista's NPI number?

Tammy Cassista's National Provider Identifier (NPI) is 1093113524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tammy Cassista's specialty?

Tammy Cassista is listed in the NPPES registry with a primary specialty of Ambulatory Care Registered Nurse (Nursing Service Providers).

Where is Tammy Cassista located?

Tammy Cassista's practice location on file with NPPES is 49 Rockingham Ave, Malden, MA 02148-1861.

What is Tammy Cassista's phone number?

The practice phone number listed in the NPPES registry for Tammy Cassista is (978) 401-7776.

Is Tammy Cassista's NPI active?

Yes — Tammy Cassista's NPI (1093113524) is active in the NPPES registry as of the last update on 2015-10-19.

IndividualActive

Tammy Cassista, RN

NPI 1093113524 · Ambulatory Care Registered Nurse · Malden, MA

Tammy Cassista, RN is a Ambulatory Care Registered Nurse provider in Malden, MA (NPI 1093113524).

Provider details

NPI number: 1093113524
Entity type: Individual
Primary specialty: Ambulatory Care Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: RN2270471 (MA)

Specialties & taxonomies

Ambulatory Care Registered NursePrimary163WP2201XLicense RN2270471 (MA)
Nursing Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 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

49 Rockingham Ave

Malden, MA 02148-1861

Phone: (978) 401-7776

Street-level locationGet directions

More MA providers

Mailing address