John Diaz: Email & Phone Number

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Supervisory Medical Support Assistant at Department of Veterans Affairs|Valley Stream, New York, United States

Position:

Supervisory Medical Support Assistant at Department of Veterans Affairs

Location:

Valley Stream, New York, United States

View John Diaz's Email

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Last updated: 2026-07-03

Updated: 2026-07-03

Found email addresses for John Diaz:

Business emails:

d***@yahoo.com

Personal emails:

d***@yahoo.com,

d***@avantihealth.com

Found phones for John Diaz:

+1-205-***-**32,

+1-480-***-**14,

+1-909-***-**34,

+1-520-***-**59

A different John Diaz?

Work Experience 12 years

Supervisory Medical Support Assistant at Department of Veterans Affairs

Aug 2022 - Current

Clinical Support Service Associate at North Shore University Hospital Northwell

Apr 2019 - Aug 2022

Specimen Technician & Intake Coordinator at New Horizon Counseling Center

Oct 2017 - Sep 2020

Supervisor – Intake Department at Avanti Health Care Services

Jan 2018 - Feb 2019

Hospital Unit Clerk at Mt. Sinai South Nassau Community Hospital

Nov 2014 - Jan 2018

John Diaz started working in 2014, then the employee has changed 4 companies and 4 jobs. On average, John Diaz works for one company for 2 years 11 months.

Their professional focus is Cardiac Care, Care Coordination, and Clinical Leadership across 3 core areas.

Education

Pharmaceutical Technician at Sanford Brown Institute

Frequently Asked Questions

What is John Diaz's email address?

SignalHire found verified email addresses for John Diaz, both business and personal. Their business email is d***@yahoo.com, and personal emails include d***@yahoo.com, and d***@avantihealth.com.

What is John Diaz's phone number?

SignalHire found multiple verified phone numbers for John Diaz: +1-205-***-**32, +1-480-***-**14, and +1-909-***-**34.

How do I contact John Diaz at Department of Veterans Affairs?

You can reach John Diaz through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Diaz's professional background?

John Diaz has 12 years of professional experience. They have held roles including Clinical Support Service Associate, Specimen Technician & Intake Coordinator, and Supervisor – Intake Department at companies such as North Shore University Hospital Northwell, New Horizon Counseling Center, and Avanti Health Care Services. Their education includes Pharmaceutical Technician from Sanford Brown Institute.

Is John Diaz's contact information up to date?

Yes. John Diaz's SignalHire profile was last updated on 3 July 2026, reflecting their current position as Supervisory Medical Support Assistant at Department of Veterans Affairs.

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