Provider Profile

Sierra Massey

Unclaimed Profile

About Sierra Massey

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Specialty

Credentials & Licensing

NPI1912891144
NPI issued06/03/2025

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

Where is Sierra Massey located?

Sierra Massey is listed at 556 Saint John Pl, Inglewood, CA 90301. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Sierra Massey's phone number?

The number on file is (323) 301-0325. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Sierra Massey's NPI number?

Sierra Massey's National Provider Identifier is 1912891144. 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 Sierra Massey been practicing?

Sierra Massey has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Sierra Massey confirmed this information?

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