Martina Merz
About this NPIWhat this record shows.
NPI 1801730692 is registered to Martina Merz, a Pediatric Clinical Nurse Specialist practising at 1975 4th St in San Francisco, California. Pediatric Clinical Nurse Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Martina Merz has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Martina Merz accepts. To confirm in-network status with your specific health plan, contact Martina Merz directly at (628) 226-8230.
Frequently asked
Yes. NPI 1801730692 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Clinical Nurse Specialist 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 (628) 226-8230.
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. Martina Merz is a Type-1 individual NPI.