Ms. Karla Birkholz MD
About this NPIWhat this record shows.
NPI 1386620821 is registered to Ms. Karla Birkholz MD, a Family Medicine practising at 6320 W Union Hills Dr, B2300 in Glendale, Arizona. Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment. Ms. Karla Birkholz MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Beyond the registryWhat this record adds.
This record carries 1 secondary identifier beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. Within the directory it is one of 4,449 Family Medicine providers on file in Arizona.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
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
- Z22506AZ· Issued by YOUR FAMILY PHYSICIAN PC
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 Ms. Karla Birkholz MD accepts. To confirm in-network status with your specific health plan, contact Ms. Karla Birkholz MD directly at (623) 561-9913.
Frequently asked
Yes. NPI 1386620821 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (623) 561-9913.
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. Ms. Karla Birkholz MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 4,449 Family Medicine providers are registered in Arizona, and Ms. Karla Birkholz MD is one of them. The figure refreshes each month from the federal source.