Adam Sonabend Worthalter M.D.
About this NPIWhat this record shows.
NPI 1023261138 is registered to Adam Sonabend Worthalter M.D., a Neurological Surgery Physician practising at 675 N Saint Clair St Ste 21-100 in Chicago, Illinois. Neurological Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Adam Sonabend Worthalter M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20170801001451NeurosurgeryIL
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 Adam Sonabend Worthalter M.D. accepts. To confirm in-network status with your specific health plan, contact Adam Sonabend Worthalter M.D. directly at (312) 695-0990.
Frequently asked
Yes. NPI 1023261138 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neurological Surgery Physician 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) 695-0990.
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. Adam Sonabend Worthalter M.D. is a Type-1 individual NPI.