Colleen Marie Cowperthwait, PHD
Clinical Psychologist · Durham, NC
Colleen Marie Cowperthwait, PHD is a clinical psychologist with a practice address in Durham, North Carolina, and NPI 1649769894, issued on May 3, 2018. Check the license (North Carolina 5336, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Colleen Marie Cowperthwait
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 5336 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2213 Elba St, Durham, NC 27705
- Phone
- (919) 668-3478
- Enumerated
- May 3, 2018
- Record last updated
- May 3, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (919) 684-6770
- Medicare enrollment
- Enrolled (PECOS I20180910001040); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,712 in North Carolina → Look up another NPI →
Also registered at 2213 Elba St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Ellis, MDPsychiatry Physician1174106967
- Heather Greenspan, M.D.Psychiatry Physician1346561990
- Amanda Hickey, MSW, LCSW, LCASClinical Social Worker1750879292
- Ashley JohnsonCounseling Psychologist1679196869
- Yuliya Kaplinska, PHDClinical Psychologist1942795257
- Asif Khan, MDPsychiatry Physician1508440223
Verify Colleen Marie Cowperthwait 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 5336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Duke Health Integrated Practice IncDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colleen Marie Cowperthwait among 1,712 clinical psychologist records in North Carolina
Colleen Marie Cowperthwait, 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. Its NPI, issued in 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated2016 · median 2001 among the 237 with a school on file
- Record last updated2018 · 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).
277 clinical psychologist records list a practice address in Durham
They are 277 of the 13,451 NPPES records with a practice address in Durham, and 1,712 clinical psychologist records in North Carolina.
All 1,712 in North Carolina → Every provider in Durham → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Tracey Carson, PH.D.Durham, NC 277051144252511
- Carolina Clancy, PH.D.Durham, NC 277051275593568
- Claire Collie, PH.D.Durham, NC 277051811924194
- Hendey Hostetter, PHDDurham, NC 277051386670586
- David Kravetz, PSY.D.Durham, NC 277051114979069
- Melanie Leggett, PHDDurham, NC 277051083673099
- Jill Lowery, PSY.D.Durham, NC 277051528027943
- Daphne McKee, PH.DDurham, NC 277051043272511
Common questions
What is Colleen Marie Cowperthwait, PHD's NPI number?
Colleen Marie Cowperthwait, PHD's National Provider Identifier (NPI) is 1649769894, issued on May 3, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Colleen Marie Cowperthwait, PHD located?
The NPPES record lists a practice address at 2213 Elba St, Durham, NC, 27705. Phone: (919) 668-3478. Providers update this record themselves, so call before visiting.
How can I verify Colleen Marie Cowperthwait, PHD's license?
NPPES lists North Carolina license number 5336, 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. 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.