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

Stephen Edward Greefkens, DO

Individual provider Developmental - Behavioral Pediatrics Physician · NPI 1649246356

Stephen Edward Greefkens, DO is a Developmental - Behavioral Pediatrics Physician in Fort Sam Houston, Texas. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

3851 Roger Brooke Dr Mche-Dp
Fort Sam Houston, TX 78234-4501
Phone: (210) 916-0765
Fax: (210) 916-1254
Show map & directions

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

Specialties & licences

Developmental - Behavioral Pediatrics Physician (primary) Taxonomy 2080P0006X · Licence 20A5077 (CA)

Record details

NPI number1649246356
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 23, 2006
Last updated in NPPESJuly 13, 2026
Mailing address3851 Roger Brooke Dr, McHe-Dp, San Antonio, TX 78234-4501