Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Zalewski, NP

Adult Psychiatric/Mental Health Clinical Nurse Specialist in Novi, MI · enumerated 2022.

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

National Provider Identifier

1972231181

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Registry record

Entity type Individual (Type 1)

Name Aaron Zalewski

Credential NP

Sex Male

Practice address 39450 W Twelve Mile Rd, Novi, MI, 48377

Phone (248) 344-4101

Enumeration date Aug 15, 2022

Last updated in NPPES Nov 21, 2025

Taxonomy & licenses

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 4704326887 (MI) Primary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704326887 (MI) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1972231181 active?

Yes, as of the latest NPPES snapshot, NPI 1972231181 is active (record last updated 2025-11-21).

How do I verify Aaron Zalewski's NPI record?

Cross-check NPI 1972231181 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Beatriz Martinez Quintero Endocrinology, Diabetes & Metabolism Physician · Novi, MI NPI 1568915841 Whitney Jenerette Professional Counselor · Novi, MI NPI 1366982076 Macy Lockhart Family Medicine Physician · Novi, MI NPI 1386112928 Aaron Tisack Dermatology Physician · Novi, MI NPI 1376121350 Lauren Rauen Physician Assistant · Novi, MI NPI 1700456076 Wassim Chehouri Internal Medicine Physician · Novi, MI NPI 1598408700 Zachary Morgan Family Medicine Physician · Novi, MI NPI 1316681000 Sejal Shah Pharmacist · Novi, MI NPI 1225764038

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-21.