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

John R Warkentin, MD

Individual provider Pulmonary Disease Physician · NPI 1326064163

John R Warkentin, MD is a Pulmonary Disease Physician in Richmond, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
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 Address checks out

1603 Santa Rosa Rd Ste 101
Richmond, VA 23229-5010
Phone: (804) 320-4243
Fax: (804) 622-0552
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 0101026633 (VA)

Record details

NPI number1326064163
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESNovember 14, 2013
Mailing address1000 Boulders Pkwy, Suite 102, Richmond, VA 23225-5545

Other providers in Richmond