Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gilbert A Sita, M.D.

Interventional Cardiology Physician in Arlington Heights, IL · enumerated 2006 · practices at Northwest Heart Specialists, S.C..

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

National Provider Identifier

1174544274

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Registry record

Entity type Individual (Type 1)

Name Dr. Gilbert A Sita

Credential M.D.

Sex Male

Practice address 1632 W Central Rd, Arlington Heights, IL, 60005

Phone (847) 618-2500

Fax (847) 253-8474

Enumeration date Jul 22, 2006

Last updated in NPPES May 11, 2021

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 036076210 (IL) 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
P00244973	Other	-	RAILROAD MEDICARE
036076210	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.

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Frequently asked questions

How do I verify Gilbert Sita's NPI record?

Cross-check NPI 1174544274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174544274 active?

Yes, as of the latest NPPES snapshot, NPI 1174544274 is active (record last updated 2021-05-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-11.