Carl J Carlson MD
About this NPIWhat this record shows.
NPI 1508075540 is registered to Carl J Carlson MD, a healthcare organisation classified as "Cardiovascular Disease" and located at 1895 Mowry Ave, Suite #100 in Fremont, California. The organisation's authorised official is Catherine Carlson. The organisation has been enumerated in the NPI registry since 2007.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- ZZZ26021ZCA· Issued by BLUECROSS AND BLUESHIELD
- 000169CA· Issued by HILL PHYSICIANS
Medicaid
Source: NPPES public registry.
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 Carl J Carlson MD accepts. To confirm in-network status with your specific health plan, contact Carl J Carlson MD directly at (510) 792-2012.
Frequently asked
Yes. NPI 1508075540 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension.
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 (510) 792-2012.
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. Carl J Carlson MD is a Type-2 organisational NPI.