Mr. Gregory Kirkorowicz MD
About this NPIWhat this record shows.
NPI 1265599708 is registered to Mr. Gregory Kirkorowicz MD, a Neurology Physical Therapist practising at 1401 N Tustin Ave, #140 in Santa Ana, California. Neurology Physical Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. Gregory Kirkorowicz MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Mr. Gregory Kirkorowicz MD accepts. To confirm in-network status with your specific health plan, contact Mr. Gregory Kirkorowicz MD directly at (714) 543-2554.
Frequently asked
Yes. NPI 1265599708 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neurology Physical Therapist 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 (714) 543-2554.
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. Mr. Gregory Kirkorowicz MD is a Type-1 individual NPI.