Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rita Assi, MD

Hematology & Oncology Physician in Indianapolis, IN · enumerated 2016.

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

National Provider Identifier

1922541275

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Registry record

Entity type Individual (Type 1)

Name Rita Assi

Credential MD

Sex Female

Practice address 1030 W Michigan St, Indianapolis, IN, 46202

Phone (317) 944-0920

Enumeration date Nov 18, 2016

Last updated in NPPES Feb 26, 2025

Taxonomy & licenses

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

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 01088860A (IN) 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
1922541275	Other	IN	ANTHEM PTAN
300069031	Medicaid	IN	-

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.

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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 Rita Assi?

Rita Assi is registered in NPPES with the primary taxonomy of Hematology & Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-26.