Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Derinda Ann Radjeski, MD

Pediatrics Physician in Oro Valley, AZ · enumerated 2005.

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

National Provider Identifier

1629077177

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Registry record

Entity type Individual (Type 1)

Name Derinda Ann Radjeski

Credential MD

Sex Female

Practice address 1856 E Innovation Park Dr, Oro Valley, AZ, 85755

Phone (520) 825-7111

Fax (520) 818-1253

Enumeration date Jul 18, 2005

Last updated in NPPES Jan 5, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 29556 (AZ) 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
627177	Medicaid	AZ	-

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 Derinda Radjeski practice?

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

What is the NPI number for Derinda Radjeski?

The National Provider Identifier (NPI) for Derinda Radjeski is 1629077177, 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 2011-01-05.