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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marykate Kasler, ACNP

Acute Care Nurse Practitioner in New York, NY · enumerated 2008.

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

National Provider Identifier

1497923700

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Registry record

Entity type Individual (Type 1)
Name Marykate Kasler
Credential ACNP
Sex Female
Practice address 1275 York Avenue, New York, NY, 10065
Enumeration date Feb 20, 2008
Last updated in NPPES Mar 8, 2016

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F430345-1 (NY) 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.

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Frequently asked questions

How do I verify Marykate Kasler's NPI record?
Cross-check NPI 1497923700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1497923700 active?
Yes, as of the latest NPPES snapshot, NPI 1497923700 is active (record last updated 2016-03-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-08.