Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marlene M. Mckenna, FNP-BC

Family Nurse Practitioner in Brewster, NY · enumerated 2012.

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

National Provider Identifier

1922360817

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Registry record

Entity type Individual (Type 1)

Name Marlene M. Mckenna

Credential FNP-BC

Sex Female

Practice address 2050 Route 22, Brewster, NY, 10509

Phone (914) 241-1050

Fax (845) 278-7254

Enumeration date Jun 15, 2012

Last updated in NPPES Nov 29, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F337021-1 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
03715184	Medicaid	NY	-

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

Is NPI 1922360817 active?

Yes, as of the latest NPPES snapshot, NPI 1922360817 is active (record last updated 2016-11-29).

How do I verify Marlene Mckenna's NPI record?

Cross-check NPI 1922360817 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Nilo Herrera Internal Medicine Physician · Brewster, NY NPI 1932108834 Daniel Stephens Medical Physician Assistant · Brewster, NY NPI 1053396192 Gary Wenick Pediatrics Physician · Brewster, NY NPI 1851461214

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-29.