Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas J Dibella, MD

Hematology & Oncology Physician in Aurora, CO · enumerated 2005.

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

National Provider Identifier

1225012339

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Registry record

Entity type Individual (Type 1)

Name Nicholas J Dibella

Credential MD

Sex Male

Practice address 1700 S Potomac St, Aurora, CO, 80012

Phone (303) 418-7600

Fax (303) 750-3137

Enumeration date Dec 1, 2005

Last updated in NPPES Oct 29, 2008

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 17270 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01172709	Medicaid	CO	-

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 Nicholas Dibella practice?

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

What is the NPI number for Nicholas Dibella?

The National Provider Identifier (NPI) for Nicholas Dibella is 1225012339, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-29.