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Physician Profile

Daniel J. Krellenstein, MD

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At a glance

About Dr. Krellenstein

Daniel J. Krellenstein, MD practices thoracic surgery (cardiothoracic) in New York, NY. The provider's National Provider Identifier (NPI) is 1508940388.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 095791As reported
NPINational Provider Identifier
1508940388Issued 2006

As reported to the NPI registry ↗

Common questions

What does Dr. Krellenstein specialize in?

Dr. Krellenstein is a thoracic surgery (cardiothoracic) in New York, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Krellenstein located?

Dr. Krellenstein is listed at 16 East 98Th Street Suite 1F, New York, NY 10029. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Krellenstein's phone number?

The number on file is (212) 423-9311. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Krellenstein's NPI number?

Dr. Krellenstein's National Provider Identifier is 1508940388. 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. Krellenstein been practicing?

Dr. Krellenstein has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Krellenstein confirmed this information?

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

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Guide.md listings do not constitute medical advice or an endorsement.