Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Joanna Izquierdo May, PA

Individual provider Physician Assistant · NPI 1588003495

Joanna Izquierdo May, PA is a Physician Assistant in Fairfax, Virginia. Graduated from Wake Forest University School of Medicine in 2013, 13 years ago. Practices with Gastroenterology Associates of Northern Virginia, LLC, a 97-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
13
Trained at
Wake Forest University School of Medicine
Licensed in
VA
In the registry since
2013
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

3700 Joseph Siewick Dr Ste 308
Fairfax, VA 22033-1739
Phone: (703) 698-8960
Fax: (703) 828-0961
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 3914 Centreville Rd Ste 350, Chantilly, VA 20151-3289 — (703) 716-8700
  • 3028 Javier Rd Ste 500, Fairfax, VA 22031-4622 — (703) 698-8960
  • 100 Elden St Ste 10, Herndon, VA 20170-4833 — (703) 698-8960

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 0110006169 (VA)

Record details

NPI number1588003495
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJune 25, 2013
Last updated in NPPESMay 17, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolWAKE FOREST UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Gastroenterology Associates Of Northern Virginia, Llc — 97 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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