NPI Portal NPI Lookup & Verification

Mrs. Andrea E Rentea, MD

Mrs. Andrea E Rentea is a General Practice Physician provider (General Practice) practicing in Chicago, IL, registered in the NPPES registry with NPI 1164599809 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1164599809
Entity type Individual (Type 1)
Name Mrs. Andrea E Rentea
Credential MD
Sex Female
Practice address 3525 WEST PETERSON, SUITE 611, Chicago, IL, 60659
Phone 7735837793
Fax 7735837796
Enumeration date 2006-11-29
Last updated in NPPES 2008-07-31

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary 036058737 IL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Andrea Rentea, MD
NPI: 1164599809
Taxonomy: 208D00000X (General Practice Physician)
Address: 3525 WEST PETERSON, SUITE 611, Chicago, IL, 60659

Verify this record

Cross-check NPI 1164599809 against the authoritative CMS record: view Mrs. Andrea E Rentea on the official NPPES registry .

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 or validate an NPI number.

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 Andrea Rentea?
Andrea Rentea is registered in NPPES with the primary taxonomy of General Practice Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-07-31.