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.
90 S MAIN ST
Middletown, CT 06457
13 High St
Portland, CT 06480
42 E High St Ste 205
East Hampton, CT 06424
Emma Kostoff, MH is a medical trainee in Middletown, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Emma Kostoff, MH is listed at 90 S Main St, Middletown, CT 06457. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (860) 358-6300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Emma Kostoff, MH's National Provider Identifier is 1669314951. 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
Not yet. This profile is built from public federal data and has not been confirmed by Emma Kostoff, MH. 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.