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

Dr. Rejean Michael Guerriero, DO

Individual provider Neurology with Special Qualifications in Child Neurology Physician · NPI 1730323197

Dr. Rejean Michael Guerriero, DO is an Epileptologists in Saint Louis, Missouri. Graduated from University of New England, College of Osteo Medicine in 2009, 17 years ago. Practices with Washington University, a 2,986-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
17
Trained at
University of New England, College of Osteo Medicine
Licensed in
MO
In the registry since
2009
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1 Childrens Pl Div Neurology Pediatrics
Saint Louis, MO 63110-1002
Phone: (314) 362-1408
Fax: (314) 454-2523
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Epilepsy Physician (primary) Taxonomy 2084E0001X · Licence 2016015727 (MO)
Neurology with Special Qualifications in Child Neurology Physician Taxonomy 2084N0402X · Licence 2016015727 (MO)

Record details

NPI number1730323197
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 28, 2009
Last updated in NPPESApril 17, 2025

Medicare enrollment

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

Medicare specialtyEPILEPTOLOGISTS
Also practisesNEUROLOGY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2009 (17 years in practice)
Group practice Washington University — 2986 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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