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

Grietje Van Dyk, MD

Individual provider Orthopaedic Surgery Physician · NPI 1003126830

Grietje Van Dyk, MD is an Orthopaedic Surgery Physician in Los Alamitos, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
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

3851 Katella Ave Ste 150
Los Alamitos, CA 90720-3353
Phone: (562) 314-1400
Fax: (562) 431-0564
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G61231 (CA)

Record details

NPI number1003126830
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 14, 2010
Last updated in NPPESOctober 27, 2020
Certification dateOctober 27, 2020
Mailing address3851 Katella Ave Ste 150, Los Alamitos, CA 90720-3353

Other providers in Los Alamitos