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

Felix Santiago Guerra Castanon, MD

Individual provider Neurology Physician · NPI 1639690480

Felix Santiago Guerra Castanon, MD is a Neurology in Birmingham, Alabama. Qualified in 2014, 12 years ago. Practices with University of Alabama Health Services Foundation, PC, a 2,759-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Alabama.

Years since qualifying
12
Licensed in
AL
In the registry since
2017
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

619 19th St S
Birmingham, AL 35249-2399
Phone: (205) 934-4011
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 616 18th Street South, Birmingham, AL 35233 — (205) 975-8569

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 42495 (AL)

Record details

NPI number1639690480
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2017
Last updated in NPPESFebruary 6, 2024
Certification dateJune 21, 2023

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice University Of Alabama Health Services Foundation, Pc — 2759 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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