Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lindsay P Ponstein, FNP

Family Nurse Practitioner in Slidell, LA · enumerated 2013.

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

National Provider Identifier

1598005522

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Registry record

Entity type Individual (Type 1)

Name Lindsay P Ponstein

Credential FNP

Sex Female

Practice address 1051 Gause Blvd Ste 360, Slidell, LA, 70458

Phone (985) 641-5523

Fax (985) 645-9411

Enumeration date Feb 28, 2013

Last updated in NPPES May 19, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN107136 AP07192 (LA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

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 Lindsay Ponstein?

The National Provider Identifier (NPI) for Lindsay Ponstein is 1598005522, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lindsay Ponstein practice?

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

Other providers at this practice address

Browse all →

Mary Joubert Infectious Disease Physician · Slidell, LA NPI 1730148677 Janine Parker Pulmonary Disease Physician · Slidell, LA NPI 1750342788 Alma Gjino Infectious Disease Physician · Slidell, LA NPI 1699965293

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-19.