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Joanna Izquierdo May, PA

Physician Assistant in Fairfax, VA · enumerated 2013.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588003495

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Registry record

Entity type Individual (Type 1)
Name Joanna Izquierdo May
Credential PA
Sex Female
Practice address 3700 Joseph Siewick Dr Ste 308, Fairfax, VA, 22033
Phone (703) 698-8960
Fax (703) 828-0961
Enumeration date Jun 25, 2013
Last updated in NPPES May 17, 2019

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110006169 (VA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Joanna May practice?
The practice location on file with NPPES is in Fairfax, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joanna May?
The National Provider Identifier (NPI) for Joanna May is 1588003495, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-17.