Dr. Barbara Osmolak PHARMD
About this NPIWhat this record shows.
NPI 1255679833 is registered to Dr. Barbara Osmolak PHARMD, a Pharmacist practising at 1901 W 22nd St in Oak Brook, Illinois. Pharmacist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Barbara Osmolak PHARMD has been enumerated in the National Provider Identifier (NPI) registry since 2013.
Your brand here.
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 Dr. Barbara Osmolak PHARMD accepts. To confirm in-network status with your specific health plan, contact Dr. Barbara Osmolak PHARMD directly at (630) 928-0220.
Frequently asked
Yes. NPI 1255679833 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pharmacist 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) 928-0220.
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. Dr. Barbara Osmolak PHARMD is a Type-1 individual NPI.