Provider Profile

Mason H. Phan

Unclaimed Profile

About Mason Phan

Mason H. Phan is a healthcare provider in Loma Linda, CA specializing in diagnostic radiology. Mason trained at Georgetown University School of Medicine, graduating in 2021.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Specialty

Diagnostic Radiology (Primary)

Credentials & Licensing

CA licenseA182123
NPI1639757032
NPI issued03/29/2021

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Mason H. Phan specialize in?

Mason H. Phan is a radiologist in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.

NPI registry

Where is Mason H. Phan located?

Mason H. Phan is listed at 11234 Anderson Street Westerly C, Loma Linda, CA 92354. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mason H. Phan's phone number?

The number on file is (909) 558-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mason H. Phan's NPI number?

Mason H. Phan's National Provider Identifier is 1639757032. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Mason H. Phan train?

Mason H. Phan attended Georgetown University School of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.

CMS public data

How long has Mason H. Phan been practicing?

Mason H. Phan has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.

CMS public data

Has Mason H. Phan confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mason H. Phan. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.