Mary Jue Xu MD
About this NPIWhat this record shows.
NPI 1457713281 is registered to Mary Jue Xu MD, a Otolaryngology Physician practising at 1825 4th St Fl 5 in San Francisco, California. Otolaryngology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Jue Xu MD has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20210519001716OtolaryngologyPA
- I20220704000110OtolaryngologyCA
Source: CMS PECOS public enrollment file.
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 Mary Jue Xu MD accepts. To confirm in-network status with your specific health plan, contact Mary Jue Xu MD directly at (415) 885-7528.
Frequently asked
Yes. NPI 1457713281 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Otolaryngology 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 (415) 885-7528.
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. Mary Jue Xu MD is a Type-1 individual NPI.