Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elodie Leona Sammarco, B.S. ED

Behavior Analyst in West Springfield, MA · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255643763

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Registry record

Entity type Individual (Type 1)

Name Ms. Elodie Leona Sammarco

Credential B.S. ED

Sex Female

Practice address 1111 Elm St, Suite 1, West Springfield, MA, 01089

Phone (413) 734-0300

Fax (781) 551-9880

Enumeration date Jul 13, 2010

Last updated in NPPES Jul 13, 2010

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 4665 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
1803204	Medicaid	MA	-
617927	Other	MA	TUFTS
E10021	Other	MA	BLUE CROSS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1255643763 active?

Yes, as of the latest NPPES snapshot, NPI 1255643763 is active (record last updated 2010-07-13).

How do I verify Elodie Sammarco's NPI record?

Cross-check NPI 1255643763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-13.