Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vivek Iyengar, M.D.

MOHS-Micrographic Surgery Physician in Tinley Park, IL · enumerated 2006 · practices at North Creek Dental PC.

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

National Provider Identifier

1073589297

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Registry record

Entity type Individual (Type 1)

Name Vivek Iyengar

Credential M.D.

Sex Male

Practice address 18425 W West Creek Dr, Ste F, Tinley Park, IL, 60477

Phone (708) 444-8300

Fax (708) 444-8301

Enumeration date Feb 27, 2006

Last updated in NPPES Dec 7, 2021

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 36106158 (IL) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 36106158 (IL) Primary

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

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

Where does Vivek Iyengar practice?

The practice location on file with NPPES is in Tinley Park, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Vivek Iyengar?

The National Provider Identifier (NPI) for Vivek Iyengar is 1073589297, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-07.