Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bassem Atassi, MD

Urology Physician in Merrillville, IN · enumerated 2005 · practices at B. Atassi MD PC.

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

National Provider Identifier

1073596706

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Bassem Atassi

Credential MD

Sex Male

Practice address 206 E 86th Pl, Merrillville, IN, 46410

Phone (219) 738-2722

Fax (219) 736-7820

Enumeration date Nov 28, 2005

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 036047780 (IL) Primary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 01026618A (IN) 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
100168350A	Medicaid	IN	-
341664075	Other	IN	RAILROAD MEDICARE
000000095415	Other	IN	BLUE CROSS
036047780	Other	IL	STATE LICENSE
0091108086	Other	IL	BLUE CROSS

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

How do I verify Bassem Atassi's NPI record?

Cross-check NPI 1073596706 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073596706 active?

Yes, as of the latest NPPES snapshot, NPI 1073596706 is active (record last updated 2018-03-17).

Other providers at this practice address

Browse all →

B. Atassi MD PC Urology Physician · Merrillville, IN NPI 1285837138

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.