Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Agnes Orock Montanzza

Nurse's Aide in Washington, DC · enumerated 2022.

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

National Provider Identifier

1255070926

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Agnes Orock Montanzza

Sex Female

Practice address 2512 24th St Ne, Washington, DC, 20018

Phone (202) 832-8340

Enumeration date Jun 1, 2022

Last updated in NPPES Jun 1, 2022

Taxonomy & licenses

376K00000X Nurse's Aide Nursing Service Related Providers · License A00169610 (MD) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Agnes Montanzza?

Agnes Montanzza is registered in NPPES with the primary taxonomy of Nurse's Aide. 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-01.