Question 1

What kind of doctor is Dr. John?

Accepted Answer

Dr. John is a registered nurse in Roslyn Hts, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Registered Nurse”.

Question 2

What is Dr. John's address?

Accepted Answer

Dr. John is listed at 16 CANTERBURY LN, Roslyn Hts, NY 11577. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

Question 3

How can I make an appointment with Dr. John?

Accepted Answer

The number on file is (516) 297-1129. Guide.md cannot book appointments or pass on messages — please call the office directly.

Question 4

What is Dr. John's NPI number?

Accepted Answer

Dr. John's National Provider Identifier is 1528253564. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

Question 5

How long has Dr. John been practicing?

Accepted Answer

Dr. John has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

Question 6

Has Dr. John confirmed this information?

Accepted Answer

Not yet. This profile is built from public federal data and has not been confirmed by Dr. John. If this is you, claiming it is free.

Mariamma P. John, RN

About Mariamma John

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