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

John Reagan, PA

Individual provider Physician Assistant · NPI 1801750906

John Reagan, PA is a Physician Assistant in Saint Louis, Missouri. Graduated from Saint Louis University School of Medicine in 2026. Licensed in Missouri.

Trained at
Saint Louis University School of Medicine
Licensed in
MO
In the registry since
2025
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

621 S New Ballas Rd Ste 560A
Saint Louis, MO 63141-8261
Phone: (314) 251-6440
Fax: (314) 251-4456
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 2026016118 (MO)

Record details

NPI number1801750906
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedDecember 12, 2025
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2026 (0 years in practice)
Accepts Medicare assignment Not indicated

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