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Physician Profile

John Armstrong, DO

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At a glance

About Dr. Armstrong

John Armstrong, DO is a healthcare provider in Tampa, FL specializing in family medicine. John is also listed as specializing in internal medicine. Medicare claims data shows John provided 535 services to 182 patients. The services billed most often include management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes, management using the results of remote vital sign monitoring per calendar month, first 20 minutes, and remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days. This provider record is associated with NPI 1194767335.

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

Specialty

Family Medicine (Primary)

Credentials & Licensing

FL licenceAs reported to the NPI registry
No. OS11533As reported
NJ licenceAs reported to the NPI registry
No. MB58247As reported
NPINational Provider Identifier
1194767335Issued 2006

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. Armstrong specialize in?

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

NPI registry

Where is Dr. Armstrong located?

Dr. Armstrong is listed at 2810 W Saint Isabel St Ste 201, Tampa, FL 33607. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Armstrong's phone number?

The number on file is (813) 890-8004. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Armstrong?

Dr. Armstrong's National Provider Identifier is 1194767335. 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 Dr. Armstrong have?

Dr. Armstrong has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

What does Dr. Armstrong do most often?

According to Medicare billing data, Dr. Armstrong the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Dr. Armstrong's profile verified?

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

Guide.md

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