What is Eleni Kovatsis's NPI number?

Eleni Kovatsis's National Provider Identifier (NPI) is 1770285447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Eleni Kovatsis's specialty?

Eleni Kovatsis is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Eleni Kovatsis located?

Eleni Kovatsis's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.

What is Eleni Kovatsis's phone number?

The practice phone number listed in the NPPES registry for Eleni Kovatsis is (617) 355-6000.

Is Eleni Kovatsis's NPI active?

Yes — Eleni Kovatsis's NPI (1770285447) is active in the NPPES registry as of the last update on 2026-04-22.

IndividualActive

Eleni Kovatsis

NPI 1770285447 · Pediatrics Physician · Boston, MA

Eleni Kovatsis is a Pediatrics Physician provider in Boston, MA (NPI 1770285447).

Provider details

NPI number: 1770285447
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: No
License: 1026623 (MA)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 1026623 (MA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
3 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

300 Longwood Ave

Boston, MA 02115-5724

Phone: (617) 355-6000

Street-level locationGet directions

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Mailing address