Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rianne Lu, MD

Pediatrics Physician in Yuma, AZ · enumerated 2021.

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

National Provider Identifier

1932789302

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Registry record

Entity type Individual (Type 1)

Name Rianne Lu

Credential MD

Sex Female

Practice address 2060 W 24th St, Yuma, AZ, 85364

Phone (928) 819-8999

Enumeration date Apr 10, 2021

Last updated in NPPES Jul 10, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 73327 (AZ) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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
174832	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

What specialty is Rianne Lu?

Rianne Lu is registered in NPPES with the primary taxonomy of Pediatrics Physician. 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.

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Sunset Community Health Center Pharmacy · Yuma, AZ NPI 1407832181 Raquel Baranov General Practice Dentistry · Yuma, AZ NPI 1649231077 Damaris Padilla Pediatrics Physician · Yuma, AZ NPI 1346204443 Richard Scott Family Nurse Practitioner · Yuma, AZ NPI 1609806348 Oliver Severino Internal Medicine Physician · Yuma, AZ NPI 1093748600 Kanka Karmakar Pediatrics Physician · Yuma, AZ NPI 1972536654 Delia Montopoli Midwife · Yuma, AZ NPI 1023041704 Tapash Das Internal Medicine Physician · Yuma, AZ NPI 1538184072

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-10.