Allison Ortlieb
About this NPIWhat this record shows.
NPI 1992301568 is registered to Allison Ortlieb, a Behavior Analyst practising at 603 E Diehl Rd Ste 123 in Naperville, Illinois. Behavior Analyst is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Allison Ortlieb has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- W255145155IL· Issued by AETNA
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Allison Ortlieb accepts. To confirm in-network status with your specific health plan, contact Allison Ortlieb directly at (630) 826-0226.
Frequently asked
Yes. NPI 1992301568 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Analyst is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (630) 826-0226.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Allison Ortlieb is a Type-1 individual NPI.