NPI Portal NPI Lookup & Verification

Mr. Todd Michael Grivetti, RN

Mr. Todd Michael Grivetti is a Administrator Registered Nurse provider (Registered Nurse) practicing in Aurora, CO, registered in the NPPES registry with NPI 1477725521 since 2008. The credential RN stands for Registered Nurse.

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NPI 1477725521
Entity type Individual (Type 1)
Name Mr. Todd Michael Grivetti
Credential RN
Sex Male
Practice address 2530 S PARKER RD, STE. 400, Aurora, CO, 80014
Phone 7203830761
Enumeration date 2008-03-28
Last updated in NPPES 2016-10-26

Taxonomy & licenses

Taxonomy code Specialty Primary License State
163WA2000X Administrator Registered Nurse Primary 113809 CO

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

Copy-ready billing details
Provider: Todd Grivetti, RN
NPI: 1477725521
Taxonomy: 163WA2000X (Administrator Registered Nurse)
Address: 2530 S PARKER RD, STE. 400, Aurora, CO, 80014

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1063636801 Harold Christiansen Individual General Practice Dentistry Aurora, CO
1932412137 Nastassia Sebes Individual Registered Nurse Aurora, CO
1245543271 Helen Barda Individual Registered Nurse Aurora, CO

Verify this record

Cross-check NPI 1477725521 against the authoritative CMS record: view Mr. Todd Michael Grivetti on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What specialty is Todd Grivetti?
Todd Grivetti is registered in NPPES with the primary taxonomy of Administrator Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-10-26.