Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nader Rezvan, MD

Specialist in Bloomington, IN · enumerated 2006.

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

National Provider Identifier

1194888644

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Registry record

Entity type Individual (Type 1)

Name Nader Rezvan

Credential MD

Sex Male

Practice address 601 W 2nd St, Bloomington, IN, 47403

Phone (866) 483-4804

Fax (317) 870-0499

Enumeration date Dec 18, 2006

Last updated in NPPES May 13, 2016

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 01023405 (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
100182840A	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Nader Rezvan?

Nader Rezvan is registered in NPPES with the primary taxonomy of Specialist. 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-13.