William Earl Marcus, RPH
Pharmacist · Chattanooga, TN
William Earl Marcus, RPH is a pharmacist with a practice address in Chattanooga, Tennessee, and NPI 1013170273, issued on Jul 8, 2008. Check the license (Tennessee 3966, 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
- William Earl Marcus
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 3966 TN
Self-reported in NPPES; status is on the state search - Practice location
- 5901 Shallowford RD, Chattanooga, TN 37421
- Phone
- (423) 855-8035
- Enumerated
- Jul 8, 2008
- Record last updated
- Jul 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (423) 893-3893
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,226 in Tennessee → Look up another NPI →
Also registered at 5901 Shallowford RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Harry Sullivan, RPHPharmacist1043473127
Verify William Earl Marcus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 3966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Earl Marcus among 7,226 pharmacist records in Tennessee
William Earl Marcus, RPH is one of 7,226 pharmacist records with a practice address in Tennessee. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 15% of them.
- NPI issued2008 · 15% of these records are older, 83% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2008 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
282 pharmacist records list a practice address in Chattanooga
They are 282 of the 7,377 NPPES records with a practice address in Chattanooga, and 7,226 pharmacist records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,226 in Tennessee → Every provider in Chattanooga → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Ashok Alay, RPHChattanooga, TN 374211952625113
- Anna Brandon, PHARMDChattanooga, TN 374211407066566
- Linda Busby, D.PH.Chattanooga, TN 374211801060140
- Kathleen CarrawayChattanooga, TN 374211093036212
- Richard Ezell, R.PH.Chattanooga, TN 374211780673624
- Shuler Harmon, PHARM.D.Chattanooga, TN 374211649239336
- Alfred Hegwood, PHARMDChattanooga, TN 374211851524656
- Angie Matheny, PHARM. D.Chattanooga, TN 374211205962099
Common questions
What is William Earl Marcus, RPH's NPI number?
William Earl Marcus, RPH's National Provider Identifier (NPI) is 1013170273, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William Earl Marcus, RPH located?
The NPPES record lists a practice address at 5901 Shallowford RD, Chattanooga, TN, 37421. Phone: (423) 855-8035. Providers update this record themselves, so call before visiting.
How can I verify William Earl Marcus, RPH's license?
NPPES lists Tennessee license number 3966, 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.