What is Leslie Tzivanis's NPI number?

Leslie Tzivanis's National Provider Identifier (NPI) is 1558681155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leslie Tzivanis's specialty?

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

Where is Leslie Tzivanis located?

Leslie Tzivanis's practice location on file with NPPES is 417 Liberty St, Springfield, MA 01104-3736.

What is Leslie Tzivanis's phone number?

The practice phone number listed in the NPPES registry for Leslie Tzivanis is (413) 733-6661.

Is Leslie Tzivanis's NPI active?

Yes — Leslie Tzivanis's NPI (1558681155) is active in the NPPES registry as of the last update on 2010-06-04.

IndividualActive

Leslie Tzivanis

NPI 1558681155 · Clinical Social Worker · Springfield, MA

Leslie Tzivanis is a Clinical Social Worker provider in Springfield, MA (NPI 1558681155).

Provider details

NPI number: 1558681155
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
16 yrs in NPPES 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

417 Liberty St

Springfield, MA 01104-3736

Phone: (413) 733-6661

Fax: (413) 733-7841

Street-level locationGet directions

More MA providers

Mailing address