Physician Profile

Billy Catherino, M.D., PhD

Unclaimed Profile

About Dr. Catherino

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Specialty

Reproductive Endocrinology (Primary)

Credentials & Licensing

MD licenseD0057657
NPI1134261985
NPI issued02/12/2007

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 does Billy Catherino, M.D. specialize in?

Billy Catherino, M.D. is a reproductive endocrinology in Bethesda, MD. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Billy Catherino, M.D. located?

Billy Catherino, M.D. is listed at 4301 Jones Bridge Rd Bldg A Room 3078 Uniformed Services University of the Health Sciences, Bethesda, MD 20814. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Billy Catherino, M.D.'s phone number?

The number on file is (301) 295-3126. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Billy Catherino, M.D.?

Billy Catherino, M.D.'s National Provider Identifier is 1134261985. 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 much experience does Billy Catherino, M.D. have?

Billy Catherino, M.D. 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.

NPI registry

Is Billy Catherino, M.D.'s profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Billy Catherino, M.D.. 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.