Provider Profile
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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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
532 S AIKEN AVE SUITE 400
Pittsburgh, PA 15232
111 S Front St
Harrisburg, PA 17101
Alexandra Mastro is a physician assistant in Pittsburgh, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Alexandra Mastro is listed at 532 S Aiken Ave Suite 400, Pittsburgh, PA 15232. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (412) 623-6910. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Alexandra Mastro's National Provider Identifier is 1144699299. 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
Alexandra Mastro has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Alexandra Mastro. 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.