Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Lee Ann Massimino Sleece, MSPT

Physical Therapist in Scituate, MA · enumerated 2007.

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

National Provider Identifier

1598895138

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Registry record

Entity type Individual (Type 1)

Name Ms. Lee Ann Massimino Sleece

Credential MSPT

Sex Female

Practice address Scituate, MA, 02066

Phone (781) 544-9218

Enumeration date Mar 6, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8954 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
8954	Other	MA	LICENSE

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

What is the NPI number for Lee Ann Sleece?

The National Provider Identifier (NPI) for Lee Ann Sleece is 1598895138, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lee Ann Sleece practice?

The practice location on file with NPPES is in Scituate, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.