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

P Douglas Kiester, MD

Individual provider Orthopaedic Surgery of the Spine Physician · NPI 1619057882

P Douglas Kiester, MD is an Orthopaedic Surgery of the Spine Physician in Orange, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
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 Partly verified

Some contact details are missing from the federal record.

UCI Medical Center 101 The City Dr S
Orange, CA 92868
Phone: (714) 456-8978
Show map & directions

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

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence 000000C40561 (CA)

Record details

NPI number1619057882
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 16, 2006
Last updated in NPPESJuly 19, 2026
Mailing addressOrtho Faculty Of Irvine Med Gr, Po Box 513228, Los Angeles, CA 90051-3228

Other providers in Orange