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Physician Profile

Guus M. Bol, MD, PhD

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At a glance

About Dr. Bol

Guus M. Bol, MD, PhD is a healthcare provider in San Francisco, CA specializing in medical oncology. This provider record is associated with NPI 1932914926.

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

Education & Training

Medical School Other Graduated: 2011

Specialty

Medical Oncology (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. PSY30374As reported
NPINational Provider Identifier
1932914926Issued 2025

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
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 Dr. Bol specialize in?

Dr. Bol is an oncologist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Medical Oncology”.

NPI registry

Where is Dr. Bol located?

Dr. Bol is listed at 1975 4Th St, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Bol's phone number?

The number on file is (415) 353-3000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Bol's NPI number?

Dr. Bol's National Provider Identifier is 1932914926. 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

Where did Dr. Bol go to medical school?

Dr. Bol attended Other, graduating in 2011. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Bol been practicing?

Dr. Bol has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Bol confirmed this information?

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

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