NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Katherine Zerwas, PA-C

Physician Assistant in Commerce Township, MI · enumerated 2011.

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

National Provider Identifier

1396012829

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Melissa Katherine Zerwas
Credential PA-C
Sex Female
Practice address 8896 Commerce Rd, Suite 5, Commerce Township, MI, 48382
Fax (248) 360-0830
Enumeration date Nov 29, 2011
Last updated in NPPES May 4, 2017

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601006210 (MI) Primary

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 1396012829 active?
Yes, as of the latest NPPES snapshot, NPI 1396012829 is active (record last updated 2017-05-04).
How do I verify Melissa Zerwas's NPI record?
Cross-check NPI 1396012829 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-04.