Tammy Oliver Johnson, NP
Family Nurse Practitioner · Deltaville, VA
Tammy Oliver Johnson, NP is a family nurse practitioner with a practice address in Deltaville, Virginia, and NPI 1720314883, issued on Oct 26, 2009. Check the license (Virginia 0024168457, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy Oliver Johnson
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0024168457 VA
Self-reported in NPPES; status is on the state search - Practice location
- 16681 Puller Highway, Deltaville, VA 23043
- Phone
- (804) 776-8000
- Enumerated
- Oct 26, 2009
- Record last updated
- Jan 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (804) 776-6211
- Medicare enrollment
- Enrolled (PECOS I20091223000323); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 2009
- Entity
- Type 1 · individual
Also registered at 16681 Puller Highway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Ransone, MDPediatrics Physician1952368599
- Sterling Ransone, MDFamily Medicine Physician1003873662
- Ginger Richardson, NPPediatric Nurse Practitioner1417114638
- Tamara Stephens, NPAcute Care Nurse Practitioner1679531768
- Pamela Strotmeyer, MDPediatrics Physician1578528659
Verify Tammy Oliver Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024168457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family nurse practitioner in 2024
230 Medicare Part D claims for 94 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Potassium Chloride18 claims
- Cefuroxime16 claims
- Pantoprazole Sodium15 claims
- Prednisone14 claims
- Atorvastatin Calcium12 claims
- Eliquis12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Riverside Physician Services IncGloucester, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 family nurse practitioner records list a practice address in Deltaville
They are 2 of the 14 NPPES records with a practice address in Deltaville, and 6,474 family nurse practitioner records in Virginia.
All 2 in Deltaville → All 6,474 in Virginia → Every provider in Deltaville →
Other family nurse practitioner records in Virginia
- Marina Abad, NPManassas, VA1912174855
- Gilbert Abare, FNPChesapeake, VA1508623646
- Aaiza Abbas, NURSE PRACTITIONERManassas, VA1558016816
- Valerie Abbott, FNPRoanoke, VA1598106478
- Nashwa Abdalla, FNP-CFalls Church, VA1396524278
- Blen Abdi, FNPAlexandria, VA1114223146
- Zenet Abdul, NPTysons, VA1730851601
- Ahmed Abdulhamed, PMHNP-BCBurkeville, VA1437707304
- Sara Abdullahi, NPReston, VA1669137808
- Leda AbdulmuhinLeesburg, VA1851279327
Common questions
What is Tammy Oliver Johnson, NP's NPI number?
Tammy Oliver Johnson, NP's National Provider Identifier (NPI) is 1720314883, issued on Oct 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Oliver Johnson, NP located?
The NPPES record lists a practice address at 16681 Puller Highway, Deltaville, VA, 23043. Phone: (804) 776-8000. Providers update this record themselves, so call before visiting.
How can I verify Tammy Oliver Johnson, NP's license?
NPPES lists Virginia license number 0024168457, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy Oliver Johnson, NP prescribe under Medicare Part D?
In 2024, Tammy Oliver Johnson, NP had 230 Medicare Part D claims for 94 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Tammy Oliver Johnson, NP's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.