Toby W. Markowitz, RN
Registered Nurse · Charleston, SC
Toby W. Markowitz, RN is a registered nurse with a practice address in Charleston, South Carolina, and NPI 1679778278, issued on Jun 15, 2007. Check the license (South Carolina RN-87899, as entered in NPPES) with the South Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Toby W. Markowitz
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- RN-87899 SC
Self-reported in NPPES; status is on the state search - Practice location
- 5 Charleston Center Dr, Charleston, SC 29401
- Phone
- (843) 958-3530
- Enumerated
- Jun 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 190166 SC
- Entity
- Type 1 · individual
Also registered at 5 Charleston Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sheila BrownCounselor1740487529
- Paul CampbellCounselor1194859793
- Chance ColeCounselor1699813493
- Martha Gardner, RNPsychiatric/Mental Health Registered Nurse1467528604
- Margaret Kizer, RPHPharmacist1144813064
Verify Toby W. Markowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license RN-87899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
171 registered nurse records list a practice address in Charleston
They are 171 of the 10,840 NPPES records with a practice address in Charleston, and 1,761 registered nurse records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 171 in Charleston → All 1,761 in South Carolina → Every provider in Charleston →
Other registered nurse records in South Carolina
- Harriette Abbott, R.N.Greenville, SC1114368818
- Kathleen Abson, RNGreenville, SC1639411580
- D'Nita Adams, RNLexington, SC1801415369
- Jesse AdamsColumbia, SC1841035201
- Ka'Zija AdamsFlorence, SC1528982121
- Kerri Adams, RNGreenville, SC1134554900
- Holly AdelmanColumbia, SC1780001768
- Mary Ann Adiong, RNCharleston, SC1396694287
- Morgan Agnew, RN, BSNCharleston, SC1215377668
- Jenna-Mara Aguilar, RNColumbia, SC1114792595
Common questions
What is Toby W. Markowitz, RN's NPI number?
Toby W. Markowitz, RN's National Provider Identifier (NPI) is 1679778278, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Toby W. Markowitz, RN located?
The NPPES record lists a practice address at 5 Charleston Center Dr, Charleston, SC, 29401. Phone: (843) 958-3530. Providers update this record themselves, so call before visiting.
How can I verify Toby W. Markowitz, RN's license?
NPPES lists South Carolina license number RN-87899, as entered by the provider. Search the South Carolina 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.