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

John A Ferris, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1215905591

John A Ferris, MD is an Emergency Medical Services (Emergency Medicine) Physician in Stilwell, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
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

1401 W Locust St
Stilwell, OK 74960-3217
Phone: (918) 696-3101
Fax: (918) 696-3388
Show map & directions

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

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence 1112696 (OK)

Record details

NPI number1215905591
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 10, 2006
Last updated in NPPESJanuary 6, 2015
Mailing addressPo Box 272, Stilwell, OK 74960-0272