William R. Marshall, PHD
Clinical Psychologist · Greensboro, NC
William R. Marshall, PHD is a clinical psychologist with a practice address in Greensboro, North Carolina, and NPI 1376589960, issued on Jun 21, 2006. Check the license (North Carolina 0732, as entered in NPPES) with the North Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William R. Marshall
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 0732 NC
Self-reported in NPPES; status is on the state search - Practice location
- 502 E Cornwallis Dr, Greensboro, NC 27405
- Phone
- (336) 275-6595
- Enumerated
- Jun 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,712 in North Carolina → Look up another NPI →
Verify William R. Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 0732Check 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 R. Marshall among 1,712 clinical psychologist records in North Carolina
William R. Marshall, PHD is one of 1,712 clinical psychologist records with a practice address in North Carolina. 7% 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 66% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2007 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in North Carolina
There are 1,712 clinical psychologist records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,712 in North Carolina → Every provider in Greensboro → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- William Catterall, PH.D.Greensboro, NC 274051235243015
- Kelly Graves, PHDGreensboro, NC 274051922381912
- Alex BirthrongGreensboro, NC 274031821542259
- Allison Bray, PHDGreensboro, NC 274031821469123
- Bette Brownlow, PSY.D.Greensboro, NC 274071467558106
- Charlotte Chun, M.A., M.S.Greensboro, NC 274031184003014
- Roy Hamilton, PH.D.Greensboro, NC 274031093436065
- Nadia Huq, M.A., LPA, HSP-PAGreensboro, NC 274031063858959
Common questions
What is William R. Marshall, PHD's NPI number?
William R. Marshall, PHD's National Provider Identifier (NPI) is 1376589960, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William R. Marshall, PHD located?
The NPPES record lists a practice address at 502 E Cornwallis Dr, Greensboro, NC, 27405. Phone: (336) 275-6595. Providers update this record themselves, so call before visiting.
How can I verify William R. Marshall, PHD's license?
NPPES lists North Carolina license number 0732, as entered by the provider. Search the North 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.