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Physician Profile

John M. Wiemann, MD

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At a glance

About Dr. Wiemann

Based in Hollister, CA, John M. Wiemann, MD is listed in the NPI registry under orthopaedic surgery. John graduated from University of California, San Diego School of Medicine in 2006. John is also listed as specializing in pediatric orthopaedic surgery. NPI 1730228768 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 140151CurrentExpires Jul 2027Since 2016
NPINational Provider Identifier
1730228768Issued 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. Wiemann?

Dr. Wiemann is an orthopaedic surgeon in Hollister, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.

NPI registry

What is Dr. Wiemann's address?

Dr. Wiemann is listed at 930 Sunnyslope Rd Ste C4, Hollister, CA 95023. 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. Wiemann?

The number on file is (831) 636-7950. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Wiemann's NPI number?

Dr. Wiemann's National Provider Identifier is 1730228768. 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. Wiemann train?

Dr. Wiemann attended University of California, San Diego School of Medicine, graduating in 2006. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Wiemann been practicing?

Dr. Wiemann has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Wiemann confirmed this information?

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

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

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