Provider Profile

Barbara J. Gionet Hasson, NP

Unclaimed Profile

About Barbara Gionet Hasson

Barbara J. Gionet Hasson, NP is a nurse practitioner — gerontology based in Mill Valley, CA. The provider's National Provider Identifier (NPI) is 1740554609.

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

Specialty

Nurse Practitioner — Gerontology (Primary)

Credentials & Licensing

CA · Nurse Practitioner FurnishingBoard of Registered Nursing
No. 21228CurrentExpires Feb 2028Since 2013
CA · Registered NurseBoard of Registered Nursing
No. 684122CurrentExpires Feb 2028Since 2006
NPINational Provider Identifier
1740554609Issued 2012

Snapshot · verify with the 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 kind of doctor is Barbara J. Gionet Hasson?

Barbara J. Gionet Hasson is a nurse practitioner in Mill Valley, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Gerontology”.

NPI registry

What is Barbara J. Gionet Hasson's address?

Barbara J. Gionet Hasson is listed at 616 Eastwood Way, Mill Valley, CA 94941. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Barbara J. Gionet Hasson?

The number on file is (415) 383-1692. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Barbara J. Gionet Hasson?

Barbara J. Gionet Hasson's National Provider Identifier is 1740554609. 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 Barbara J. Gionet Hasson have?

Barbara J. Gionet Hasson has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Barbara J. Gionet Hasson's profile verified?

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

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