Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison Blazius
Clinical Social Worker in Troy, MI · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518350511
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Registry record
Entity type Individual (Type 1)
Name Allison Blazius
Sex Female
Practice address 1800 W Big Beaver Rd, Troy, MI, 48084
Phone (248) 918-5600
Enumeration date Mar 15, 2015
Last updated in NPPES Mar 15, 2015
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L414198 (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.
Frequently asked questions
Is NPI 1518350511 active?
Yes, as of the latest NPPES snapshot, NPI 1518350511 is active (record last updated 2015-03-15).
How do I verify Allison Blazius's NPI record?
Cross-check NPI 1518350511 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 → Kimberly Koval Pediatric Adolescent Medicine Physician · Troy, MI NPI 1447259759 Lee Weinstein Pediatrics Physician · Troy, MI NPI 1720088032 Lisa Klein Pediatrics Physician · Troy, MI NPI 1427059955 Daniel Schnaar Pediatrics Physician · Troy, MI NPI 1942201512 Myra Kolin Pediatrics Physician · Troy, MI NPI 1851392427 Beth Miral Pediatrics Physician · Troy, MI NPI 1053312629 Denise Mackey Pediatrics Physician · Troy, MI NPI 1962403535 Seth Faber Pediatrics Physician · Troy, MI NPI 1720047814
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-15.