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Physician Profile

Isabella Phan, MD

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At a glance

About Dr. Phan

Based in San Francisco, CA, Isabella Phan, MD is listed in the NPI registry under ophthalmology. Isabella graduated from University of California, San Francisco School of Medicine in 2005. NPI 1598977415 identifies this record in the national registry.

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

Specialty

Ophthalmology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 99033CurrentExpires Nov 30, 2026Since 2007
NPINational Provider Identifier
1598977415Issued 2007

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
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 kind of doctor is Dr. Phan?

Dr. Phan is an eye doctor in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.

NPI registry

What is Dr. Phan's address?

Dr. Phan is listed at 400 Parnassus Ave Univ of California, San Francisco, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Phan?

The number on file is (415) 353-2608. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Phan?

Dr. Phan's National Provider Identifier is 1598977415. 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. Phan train?

Dr. Phan attended University of California, San Francisco School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Phan have?

Dr. Phan has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Phan's profile verified?

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

Guide.md

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