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

Tammy Oliver Johnson, NP

Individual provider Family Nurse Practitioner · NPI 1720314883

Tammy Oliver Johnson, NP is a Nurse Practitioner in Deltaville, Virginia. Graduated from Virginia Commonwealth University, School of Medicine in 2009, 17 years ago. Practices with Riverside Physician Services Inc, a 793-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
17
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
VA
In the registry since
2009
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

16681 Puller Hwy
Deltaville, VA 23043
Phone: (804) 776-8000
Fax: (804) 776-6211
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0024168457 (VA)

Record details

NPI number1720314883
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 26, 2009
Last updated in NPPESJanuary 6, 2014

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Riverside Physician Services Inc — 793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Deltaville