Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anis A Rauf, DO

Nephrology Physician in Hinsdale, IL · enumerated 2006.

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

National Provider Identifier

1639259740

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Anis A Rauf

Credential DO

Sex Male

Practice address 911 N Elm St, Suite 102, Hinsdale, IL, 60521

Phone (630) 495-9356

Fax (630) 495-9357

Enumeration date Oct 16, 2006

Last updated in NPPES Aug 13, 2025

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 036109596 (IL) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 036109596 (IL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
036109596	Medicaid	IL	-

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 Anis Rauf?

Anis Rauf is registered in NPPES with the primary taxonomy of Nephrology 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-13.