Ann Marie Peterson, LLC
About this NPIWhat this record shows.
NPI 1255820734 is registered to Ann Marie Peterson, LLC, a healthcare organisation classified as "Clinical Social Worker" and located at 6408 Briarcliff Ct in Lisle, Illinois. The organisation's authorised official is Ann Marie Peterson. The organisation has been enumerated in the NPI registry since 2018.
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.
Part B Supplier
- O20180622001056Clinic/Group PracticeIL
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 Ann Marie Peterson, LLC accepts. To confirm in-network status with your specific health plan, contact Ann Marie Peterson, LLC directly at (630) 909-3781.
Frequently asked
Yes. NPI 1255820734 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Social Worker 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) 909-3781.
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. Ann Marie Peterson, LLC is a Type-2 organisational NPI.