Barbara Karpel MD
About this NPIWhat this record shows.
NPI 1033111729 is registered to Barbara Karpel MD, a Allergy & Immunology Physician practising at 130 La Casa Via, Bldg 2 Ste 209 in Walnut Creek, California. Allergy & Immunology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Barbara Karpel MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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 Barbara Karpel MD accepts. To confirm in-network status with your specific health plan, contact Barbara Karpel MD directly at (925) 930-6252.
Frequently asked
Yes. NPI 1033111729 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Allergy & Immunology 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 (925) 930-6252.
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. Barbara Karpel MD is a Type-1 individual NPI.