William Bartrug Ma, BSN, RN, Rnc-Nic
About this NPIWhat this record shows.
NPI 1326813213 is registered to William Bartrug Ma, BSN, RN, Rnc-Nic, a Neonatal Intensive Care Registered Nurse practising at 1975 4th St in San Francisco, California. Neonatal Intensive Care Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Bartrug Ma, BSN, RN, Rnc-Nic has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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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 William Bartrug Ma, BSN, RN, Rnc-Nic accepts. To confirm in-network status with your specific health plan, contact William Bartrug Ma, BSN, RN, Rnc-Nic directly at (415) 353-1565.
Frequently asked
Yes. NPI 1326813213 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neonatal Intensive Care Registered Nurse 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 (415) 353-1565.
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. William Bartrug Ma, BSN, RN, Rnc-Nic is a Type-1 individual NPI.