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

Dr. Grant A Miller, DO

Individual provider Legal Medicine (M.D./D.O.) Physician · NPI 1871983221

Dr. Grant A Miller, DO is an Anesthesiology in Portsmouth, Virginia. Qualified in 2015, 11 years ago. Practices with American Anesthesiology of Virginia PC, a 507-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
11
Licensed in
VA
In the registry since
2015
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

620 John Paul Jones Cir
Portsmouth, VA 23708-2111
Phone: (757) 953-0669
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 0102204583 (VA)
Legal Medicine (M.D./D.O.) Physician Taxonomy 209800000X · Licence 0102204583 (VA)

Record details

NPI number1871983221
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 23, 2015
Last updated in NPPESNovember 2, 2022
Certification dateNovember 2, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice American Anesthesiology Of Virginia Pc — 507 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount