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

Austin Edward Grieg, DO

Individual provider Military Health Care Provider · NPI 1740975408

Austin Edward Grieg, DO is a Military Health Care Provider in Oceanside, California. Works from 2 locations. Licensed in Virginia.

Licensed in
VA
In the registry since
2023
Specialties on file
2
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

200 Mercy Cir
Oceanside, CA 92055
Phone: (760) 725-1288
Show map & directions

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

Additional practice locations (1)

  • 620 John Paul Jones Cir, Portsmouth, VA 23708-2111 — (757) 953-5000

Specialties & licences

Aerospace Medicine Physician (primary) Taxonomy 2083A0100X · Licence 0102208729 (VA)
Military Health Care Provider Taxonomy 171000000X

Record details

NPI number1740975408
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 10, 2023
Last updated in NPPESJuly 2, 2025
Certification dateJune 17, 2025
Mailing address200 Mercy Circle, Oceanside, CA 92055

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