Debra Lynne Davis, PH.D.
Clinical Psychologist · Washington, DC
Debra Lynne Davis, PH.D. is a clinical psychologist with a practice address in Washington, District of Columbia, and NPI 1245559152, issued on May 18, 2010. Check the license (District of Columbia PSY1508, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Debra Lynne Davis
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- PSY1508 DC
04611 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2440 M St NW, Washington, DC 20037
- Phone
- (410) 530-5216
- Enumerated
- May 18, 2010
- Record last updated
- Sep 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (301) 345-4530
- Entity
- Type 1 · individual
Also registered at 2440 M St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rafat Abbasi, M.D.Specialist1114004496
- Iman Abdel Mohsen Khalil, MDGeneral Practice Physician1982233763
- Kianoush Alem, D.M.D., M.S.Dentist1669823027
- Bruce Ames, MDGynecology Physician1912927898
- Paula Atkinson, LICSW, E-RYT 500Clinical Social Worker1952767600
- Becky Bailey, PH.D.Psychologist1891848495
Verify Debra Lynne Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license PSY1508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
558 clinical psychologist records list a practice address in Washington
They are 558 of the 45,857 NPPES records with a practice address in Washington, and 564 clinical psychologist records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 558 in Washington → All 564 in District of Columbia → Every provider in Washington →
Other clinical psychologist records in District of Columbia
- Chiara Abbatelli, PSYDWashington, DC1366124398
- Liliana Acosta, PHDWashington, DC1588446165
- Alyssa Adams, PSY.D.Washington, DC1861740854
- Robert AdamskiWashington, DC1427861699
- Alexander Afram, PHDWashington, DC1942703533
- Sarah AfromowitzWashington, DC1720577695
- Vaune Ainsworth, PH.D.Washington, DC1316187933
- Folasade Akinkuotu, PHDWashington, DC1770158313
- Ashley Alderette, PSY.D.Washington, DC1639697550
- Abir Aldhalimi, PHDWashington, DC1952793671
Common questions
What is Debra Lynne Davis, PH.D.'s NPI number?
Debra Lynne Davis, PH.D.'s National Provider Identifier (NPI) is 1245559152, issued on May 18, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Debra Lynne Davis, PH.D. located?
The NPPES record lists a practice address at 2440 M St NW, Washington, DC, 20037. Phone: (410) 530-5216. Providers update this record themselves, so call before visiting.
How can I verify Debra Lynne Davis, PH.D.'s license?
NPPES lists District of Columbia license number PSY1508, as entered by the provider. Search the District of Columbia 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.