Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marjorie L Leslie, CRNP

Nurse Practitioner in Pittsburgh, PA · enumerated 2005.

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

National Provider Identifier

1689676066

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Registry record

Entity type Individual (Type 1)

Name Mrs. Marjorie L Leslie

Credential CRNP

Sex Female

Practice address 4815 Liberty Ave Ste 340, Pittsburgh, PA, 15224

Phone (412) 681-4401

Fax (412) 681-4493

Enumeration date Aug 15, 2005

Last updated in NPPES Oct 16, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License VP004976M (PA) Primary

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 Marjorie Leslie?

The National Provider Identifier (NPI) for Marjorie Leslie is 1689676066, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marjorie Leslie practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-16.