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

John S Wisda, MD

Individual provider Emergency Medicine Physician · NPI 1912091216

John S Wisda, MD is an Emergency Medicine in Huntsville, Alabama. Graduated from Georgetown University School of Medicine in 1981, 45 years ago. Practices with Crestwood Hb Medical Services LLC, a 51-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
45
Trained at
Georgetown University School of Medicine
Licensed in
AL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1 Hospital Dr SW
Huntsville, AL 35801-6455
Phone: (256) 880-4177
Fax: (256) 880-4507
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 00011713 (AL)

Record details

NPI number1912091216
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Crestwood Hb Medical Services Llc — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Huntsville