Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chloe Juliana Waack, PA-C
Physician Assistant in Flint, MI · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598599607
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Registry record
Entity type Individual (Type 1)
Name Chloe Juliana Waack
Credential PA-C
Sex Female
Practice address 1 Hurley Plz, Flint, MI, 48503
Phone (810) 262-9000
Enumeration date Aug 29, 2024
Last updated in NPPES Aug 29, 2024
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1598599607 active?
Yes, as of the latest NPPES snapshot, NPI 1598599607 is active (record last updated 2024-08-29).
How do I verify Chloe Waack's NPI record?
Cross-check NPI 1598599607 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 → Robert Welch Maternal & Fetal Medicine Physician · Flint, MI NPI 1578567053 Elizabeth Gale Cuevas Nurse Practitioner · Flint, MI NPI 1285617035 Epifania Aranas Specialist · Flint, MI NPI 1386622926 Brian Nolan Pediatric Critical Care Medicine Physician · Flint, MI NPI 1992783534 Ahmad Kaddurah Neurology with Special Qualifications in Child Neurology Physician · Flint, MI NPI 1376521922 Mahesh Sharman Pediatric Critical Care Medicine Physician · Flint, MI NPI 1437137064 Walid Abuhammour Specialist · Flint, MI NPI 1619955259 Aladdin Abdel-Rahman Specialist · Flint, MI NPI 1013995158
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-29.