Physician Profile

Catherine Sassoon, M.D.

Unclaimed Profile

About Dr. Sassoon

Catherine Sassoon, M.D. is a healthcare provider in Long Beach, CA specializing in critical care medicine. Catherine is also listed as specializing in pulmonary disease and sleep medicine.

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

Specialty

Critical Care Medicine (Primary)
Critical Care Medicine (Additional)
Sleep Medicine (Additional)

Credentials & Licensing

CA licenseA29820
NPI1881700516
NPI issued08/23/2006

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.

Common questions

What does Catherine Sassoon specialize in?

Catherine Sassoon is a critical care physician in Long Beach, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Critical Care Medicine”.

NPI registry

Where is Catherine Sassoon located?

Catherine Sassoon is listed at 5901 E 7Th St, Long Beach, CA 90822. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Catherine Sassoon's phone number?

The number on file is (562) 826-5831. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Catherine Sassoon's NPI number?

Catherine Sassoon's National Provider Identifier is 1881700516. 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

How long has Catherine Sassoon been practicing?

Catherine Sassoon has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Catherine Sassoon confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Catherine Sassoon. 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.