Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Michele Leighton, NP

Pediatric Nurse Practitioner in Duxbury, MA · enumerated 2006.

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

National Provider Identifier

1730110313

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Registry record

Entity type Individual (Type 1)

Name Susan Michele Leighton

Credential NP

Sex Female

Practice address 20 Tremont St, Duxbury, MA, 02332

Phone (781) 934-0172

Enumeration date Jul 5, 2006

Last updated in NPPES Jan 27, 2016

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 156389 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
NP1182	Other	MA	BLUE CROSS BLUE SHIELD
0018304	Other	-	NEIGHBORHOOD HEALTH PLA

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 1730110313 active?

Yes, as of the latest NPPES snapshot, NPI 1730110313 is active (record last updated 2016-01-27).

How do I verify Susan Leighton's NPI record?

Cross-check NPI 1730110313 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-27.