Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Demaris Wilson, NP

General Acute Care Hospital in Buffalo, NY · enumerated 2006.

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

National Provider Identifier

1649200718

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Registry record

Entity type Individual (Type 1)

Name Demaris Wilson

Credential NP

Sex Female

Practice address Buffalo, NY, 14203

Phone (716) 848-2122

Fax (716) 848-2125

Enumeration date Jul 4, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

282N00000X General Acute Care Hospital Hospitals · License 302657 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Demaris Wilson's NPI record?

Cross-check NPI 1649200718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649200718 active?

Yes, as of the latest NPPES snapshot, NPI 1649200718 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.