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Physician Profile

Dien Mach, M.D.

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At a glance

About Dr. Mach

Based in Patton, CA, Dien Mach, M.D. is listed in the NPI registry under general practice. Dien graduated from Perelman School of Med at the University of Pennsylvania in 1995. NPI 1831141571 identifies this record in the national registry.

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

Specialty

General Practice (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 62737CurrentExpires Apr 2027Since 1997
NPINational Provider Identifier
1831141571Issued 2006

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 Dien Mach?

Dien Mach is a general practitioner in Patton, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice”.

NPI registry

What is Dien Mach's address?

Dien Mach is listed at 3102 E. Highland Avenue Medical Staff Office, Patton, CA 92369. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dien Mach?

The number on file is (909) 425-7679. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dien Mach?

Dien Mach's National Provider Identifier is 1831141571. 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 Dien Mach train?

Dien Mach attended Perelman School of Med at the University of Pennsylvania, graduating in 1995. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dien Mach have?

Dien Mach has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.

CMS public data

Is Dien Mach's profile verified?

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

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