Physician Profile

Alva A. Foister, DO

Unclaimed Profile

About Dr. Foister

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

DE licenseC7-0018827
NPI1295529436
NPI issued04/04/2025

Source: NPPES NPI Registry

Common questions

What does Dr. Foister specialize in?

Dr. Foister is an internist in Milford, DE. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Internal Medicine”.

NPI registry

Where is Dr. Foister located?

Dr. Foister is listed at 804 N DUPONT BLVD, Milford, DE 19963. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Foister's phone number?

The number on file is (302) 725-3557. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Foister's NPI number?

Dr. Foister's National Provider Identifier is 1295529436. 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 Dr. Foister been practicing?

Dr. Foister 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 Dr. Foister confirmed this information?

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