Physician Profile

Ivo Teneng, MD

Unclaimed Profile

About Dr. Teneng

Based in Bethesda, MD, Ivo Teneng, MD is listed in the NPI registry under hematology & oncology. Ivo is also listed as specializing in internal medicine.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Specialty

Hematology & Oncology (Primary)
Hematology & Oncology (Additional)

Credentials & Licensing

VA license0101267419
NPI1548768450
NPI issued01/25/2018

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.

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Dr. Teneng's specialty?

Dr. Teneng is a cancer specialist in Bethesda, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hematology & Oncology”.

NPI registry

Where can I find Dr. Teneng?

Dr. Teneng is listed at 8901 Rockville Pike, Bethesda, MD 20889. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Teneng?

The number on file is (301) 295-1513. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Teneng's NPI number?

Dr. Teneng's National Provider Identifier is 1548768450. 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. Teneng been practicing?

Dr. Teneng has 8+ years experience. Registered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Teneng confirmed this information?

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