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

Mr. Ashutosh B Diwan, MD

Individual provider Addiction Medicine (Family Medicine) Physician · NPI 1144214958

Mr. Ashutosh B Diwan, MD is a Family Practice in Warrenton, Virginia. Graduated from Eastern Virginia Medical School in 1998, 28 years ago. Practices with Uva Community Health Medical Group LLC, a 342-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Kansas, Missouri and Virginia.

Years since qualifying
28
Trained at
Eastern Virginia Medical School
Licensed in
KS, MO, VA
In the registry since
2005
Specialties on file
3
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

493 Blackwell Rd Ste 202
Warrenton, VA 20186-2639
Phone: (540) 347-4400
Fax: (540) 341-4766
Show map & directions

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

Additional practice locations (1)

  • 8350 State Route 30, Dittmer, MO 63023-1909 — (636) 707-2097

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0101229792 (VA)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 2023001690 (MO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 0429558 (KS)

Record details

NPI number1144214958
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 7, 2005
Last updated in NPPESNovember 5, 2024
Certification dateNovember 5, 2024

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 1998 (28 years in practice)
Group practice Uva Community Health Medical Group Llc — 342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare