NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brian Michael Simon, PAY.D

Clinical Psychologist in New Castle, DE · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1073124723

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Brian Michael Simon
Credential PAY.D
Sex Male
Practice address 1901 N Dupont Hwy, New Castle, DE, 19720
Enumeration date Aug 14, 2020
Last updated in NPPES Aug 14, 2020

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License B-10000548 (DE) Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers · License B-10000458 (DE) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License B-10000458 (DE) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Brian Simon practice?
The practice location on file with NPPES is in New Castle, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brian Simon?
The National Provider Identifier (NPI) for Brian Simon is 1073124723, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-14.