Elizabeth Posluszny CRNA
About this NPIWhat this record shows.
NPI 1205014958 is registered to Elizabeth Posluszny CRNA, a Certified Registered Nurse Anesthetist practising at 251 E Huron St, F5-704 in Chicago, Illinois. Certified Registered Nurse Anesthetist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Elizabeth Posluszny CRNA has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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
- 000000313112OH· Issued by UNISON
- 9128153OH· Issued by AETNA
Medicaid
- 2803443OH
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20080319000169Certified Registered Nurse Anesthetist (CRNA)OH
- I20090114000612Certified Registered Nurse Anesthetist (CRNA)IL
Source: CMS PECOS public enrollment file.
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 Elizabeth Posluszny CRNA accepts. To confirm in-network status with your specific health plan, contact Elizabeth Posluszny CRNA directly at (312) 926-9036.
Frequently asked
Yes. NPI 1205014958 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Certified Registered Nurse Anesthetist 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 (312) 926-9036.
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. Elizabeth Posluszny CRNA is a Type-1 individual NPI.