Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cathleen Schmidt, P.A.

Physician Assistant in Roslyn, NY · enumerated 2007.

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

National Provider Identifier

1841320124

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Registry record

Entity type Individual (Type 1)

Name Cathleen Schmidt

Credential P.A.

Sex Female

Practice address 100 Port Washington Blvd, Roslyn, NY, 11576

Phone (516) 338-5300

Enumeration date Mar 6, 2007

Last updated in NPPES Nov 6, 2007

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 005749 (NY) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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

How do I verify Cathleen Schmidt's NPI record?

Cross-check NPI 1841320124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841320124 active?

Yes, as of the latest NPPES snapshot, NPI 1841320124 is active (record last updated 2007-11-06).

Other providers at this practice address

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Jack Soterakis Gastroenterology Physician · Roslyn, NY NPI 1598768624 Lisa Phillips Anesthesiology Physician · Roslyn, NY NPI 1083610968 Andrew Lituchy Specialist · Roslyn, NY NPI 1740287010 Patrick Monteleone Cardiovascular Disease Physician · Roslyn, NY NPI 1871595652 Debra Chalmers Adult Health Nurse Practitioner · Roslyn, NY NPI 1588658876 Doina Glodan Geriatric Medicine (Internal Medicine) Physician · Roslyn, NY NPI 1588646871 Albert Dimeo Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Roslyn, NY NPI 1922080050 Andrew Vantosh Cardiovascular Disease Physician · Roslyn, NY NPI 1255317400

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-06.