Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Brennan

Licensed Practical Nurse in Geneva, NY · enumerated 2016.

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

National Provider Identifier

1063961746

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Registry record

Entity type Individual (Type 1)

Name Christina Brennan

Sex Female

Practice address 601b W. Washinton St, Geneva, NY, 14456

Phone (315) 781-8448

Fax (315) 781-8444

Enumeration date Sep 23, 2016

Last updated in NPPES Sep 23, 2016

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 272611 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
272611	Other	NY	LICENSE

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

What specialty is Christina Brennan?

Christina Brennan is registered in NPPES with the primary taxonomy of Licensed Practical Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-23.