James B. Arnold, PH.D.
Psychologist · Washington, DC
James B. Arnold, PH.D. is a psychologist with a practice address in Washington, District of Columbia, and NPI 1467707695, issued on Jul 13, 2012. Check the license with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James B. Arnold
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- Practice location
- 1001 Lawrence St NE, Washington, DC 20017
- Phone
- (202) 481-1371
- Enumerated
- Jul 13, 2012
- Record last updated
- Sep 10, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120821000447); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1001 Lawrence St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Galen Acar, BSNAdult Psychiatric/Mental Health Registered Nurse1154080083
- Dasia AdamsSocial Worker1134813694
- Delightful AlakaPsychiatric/Mental Health Nurse Practitioner1760746143
- Beatrice Amiwero-Decker, M.A, LPCProfessional Counselor1922301209
- Rita AnakaCase Manager/Care Coordinator1477367506
- Messeret AsseghidAdult Psychiatric/Mental Health Registered Nurse1891456778
Verify James B. Arnold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 89.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Psychogeriatric Services LLCSilver Spring, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Psychologist providers in District of Columbia
There are 330 psychologist records in District of Columbia.
All 330 in District of Columbia → Every provider in Washington →
Other psychologist records in District of Columbia
- Alisa Ades, PHDWashington, DC1801237219
- Tanya Agarwal, LPAWashington, DC1801782578
- Ameena Ahmed, PSYDWashington, DC1033604012
- Shareefah Al'Uqdah, PHDWashington, DC1053621680
- Yulia AleshinaWashington, DC1659815645
- Beth Altman, MSW LICSWWashington, DC1588769855
- Corene Alvarado, PH.D.Washington, DC1518495597
- Jeanmarie Amiri, PH.D.Washington, DC1326167693
- Lilia Andrew, PHDWashington, DC1750841086
- Thomas Appel-Schumacher, PH.D.Washington, DC1861106635
Common questions
What is James B. Arnold, PH.D.'s NPI number?
James B. Arnold, PH.D.'s National Provider Identifier (NPI) is 1467707695, issued on Jul 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is James B. Arnold, PH.D. located?
The NPPES record lists a practice address at 1001 Lawrence St NE, Washington, DC, 20017. Phone: (202) 481-1371. Providers update this record themselves, so call before visiting.
How can I verify James B. Arnold, PH.D.'s license?
Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
What is James B. Arnold, PH.D.'s MIPS final score?
The 2023 MIPS final score is 89.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.