Mary E Halpin PHD PC
About this NPIWhat this record shows.
NPI 1639274715 is registered to Mary E Halpin PHD PC, a healthcare organisation classified as "Clinical Psychologist" and located at 420 Lake Cook Rd, Suite 109 in Deerfield, Illinois. The organisation's authorised official is Mary Halpin. The organisation has been enumerated in the NPI registry since 2006.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 5,219 Clinical Psychologist providers on file in Illinois.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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
- O20070604000432Clinic/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 Mary E Halpin PHD PC accepts. To confirm in-network status with your specific health plan, contact Mary E Halpin PHD PC directly at (847) 317-1133.
Frequently asked
Yes. NPI 1639274715 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Psychologist 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 (847) 317-1133.
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. Mary E Halpin PHD PC is a Type-2 organisational NPI.
As of the latest monthly CMS NPPES snapshot, 5,219 Clinical Psychologist providers are registered in Illinois, and Mary E Halpin PHD PC is one of them. The figure refreshes each month from the federal source.