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Physician Profile

John M. Holder, DO

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At a glance

About Dr. Holder

John M. Holder, DO practices family medicine in Phoenix, AZ. The provider's National Provider Identifier (NPI) is 1245368794.

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

Specialty

Family Medicine (Primary)

Credentials & Licensing

AZ licenceAs reported to the NPI registry
No. AZ1437As reported
NPINational Provider Identifier
1245368794Issued 2007

As reported to the NPI registry ↗

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 does Dr. Holder specialize in?

Dr. Holder is a family doctor in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.

NPI registry

Where is Dr. Holder located?

Dr. Holder is listed at 720 E Thunderbird Rd Ste 3, Phoenix, AZ 85022. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Holder's phone number?

The number on file is (602) 866-8603. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Holder's NPI number?

Dr. Holder's National Provider Identifier is 1245368794. 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 long has Dr. Holder been practicing?

Dr. Holder has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Holder confirmed this information?

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

Guide.md

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

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