Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Dianne Amanda Mcneil, RN; ANP

Adult Health Nurse Practitioner in Millbrook, NY · enumerated 2011.

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

National Provider Identifier

1821379975

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Dianne Amanda Mcneil

Credential RN; ANP

Sex Female

Practice address 24 Millbrook Hollow, Millbrook, NY, 12545

Phone (845) 677-1207

Enumeration date Sep 2, 2011

Last updated in NPPES Sep 2, 2011

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 265872-1 (NY) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F300097-1 (NY) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Where does Dianne Mcneil practice?

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

What is the NPI number for Dianne Mcneil?

The National Provider Identifier (NPI) for Dianne Mcneil is 1821379975, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-02.