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

John Stuart Slaven, MD

Individual provider Anesthesiology Physician · NPI 1700973831

John Stuart Slaven, MD is an Anesthesiology in Huntsville, Alabama. Graduated from University of Arkansas College of Medicine in 1991, 35 years ago. Practices with Comprehensive Anesthesia Services PC, a 44-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
35
Trained at
University of Arkansas College 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.

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Practice location Address checks out

2006 Franklin St SE Ste 301
Huntsville, AL 35801-4551
Phone: (256) 539-9471
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 31212 (AL)

Record details

NPI number1700973831
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 9, 2006
Last updated in NPPESJanuary 22, 2015

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Comprehensive Anesthesia Services Pc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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