Mary B. Onstott, PHARM D
Pharmacist · Springfield, TN
Mary B. Onstott, PHARM D is a pharmacist with a practice address in Springfield, Tennessee, and NPI 1720295868, issued on May 17, 2007. Check the license (Tennessee 2942, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary B. Onstott
- Credential
- PHARM D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 2942 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1000 S Main St, Springfield, TN 37172
- Phone
- (615) 384-3546
- Enumerated
- May 17, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1000 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kim BibbPharmacist1427121730
- Ian BradleyPharmacist1952827115
- Michael Nadler, PHARMDPharmacist1023611555
- Drew Sloan, PHARM.D.Pharmacist1689698300
Verify Mary B. Onstott in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 2942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27 pharmacist records list a practice address in Springfield
They are 27 of the 522 NPPES records with a practice address in Springfield, and 7,226 pharmacist records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 27 in Springfield → All 7,226 in Tennessee → Every provider in Springfield →
Other pharmacist records in Tennessee
- Anna Aaron, RPH, PHARM.D, BCPS.Nashville, TN1811233190
- Huldah AbaidooMemphis, TN1801409057
- Elise Abbas, PHARMDMemphis, TN1437711462
- Elizabeth Abbot, PHARM.D.Franklin, TN1295027282
- Emily Abbott, PHARM.D.Maryville, TN1548606312
- Jennifer Abbott, RPHOoltewah, TN1790110765
- Matthew Abbott, PHARM. DAlamo, TN1720620263
- Maha Abdalla, PHARMD, PHDKnoxville, TN1568053015
- Sherin Abdel Nabi, PHARMDKnoxville, TN1043942311
- Holly Abdel Nour, PHARM.D.Mountain Home, TN1194071381
Common questions
What is Mary B. Onstott, PHARM D's NPI number?
Mary B. Onstott, PHARM D's National Provider Identifier (NPI) is 1720295868, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary B. Onstott, PHARM D located?
The NPPES record lists a practice address at 1000 S Main St, Springfield, TN, 37172. Phone: (615) 384-3546. Providers update this record themselves, so call before visiting.
How can I verify Mary B. Onstott, PHARM D's license?
NPPES lists Tennessee license number 2942, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.