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Nisha Nayak, NP

Nurse Practitioner in Downers Grove, IL · enumerated 2025.

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

National Provider Identifier

1174414403

Verified

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Registry record

Entity type Individual (Type 1)
Name Nisha Nayak
Credential NP
Sex Female
Practice address 3815 Highland Ave Ste G130a, Downers Grove, IL, 60515
Phone (312) 609-0300
Enumeration date Jul 14, 2025
Last updated in NPPES Nov 3, 2025

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209032653 (IL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209032403 (IL) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

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Frequently asked questions

Is NPI 1174414403 active?
Yes, as of the latest NPPES snapshot, NPI 1174414403 is active (record last updated 2025-11-03).
How do I verify Nisha Nayak's NPI record?
Cross-check NPI 1174414403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-03.