James Shawn Langan, PSY.D.
Clinical Neuropsychologist · Wilmington, DE
James Shawn Langan, PSY.D. is a clinical neuropsychologist with a practice address in Wilmington, Delaware, and NPI 1972650711, issued on Jan 4, 2007. Check the license (Delaware B1-0000300, as entered in NPPES) with the Delaware board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James Shawn Langan
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Neuropsychologist 103G00000X
- License number
- B1-0000300 DE
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Grubb RD, Wilmington, DE 19810
- Phone
- (302) 984-2885
- Enumerated
- Jan 4, 2007
- Record last updated
- Jun 2, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (302) 450-7120
- Medicare enrollment
- Enrolled (PECOS I20090708000467); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical neuropsychologist records → All 16 in Delaware → Look up another NPI →
Also registered at 2500 Grubb RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nancy Murphy, MDRheumatology Physician1861505778
- Nan Schiowitz, PH.D.Psychologist1265557474
- Robin Sesan, PH.D.Clinical Psychologist1699809376
Verify James Shawn Langan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license B1-0000300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
James Shawn Langan among 16 clinical neuropsychologist records in Delaware
James Shawn Langan, PSY.D. is one of 16 clinical neuropsychologist records with a practice address in Delaware. 25% 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 2007, is newer than 25% of them.
- NPI issued2007 · 25% of these records are older, 50% newer
- In a Medicare fileNo · 25% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Record last updated2009 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Neuropsychologist providers in Delaware
There are 16 clinical neuropsychologist records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 16 in Delaware → Every provider in Wilmington → Clinical Neuropsychologist nationwide →
The 8 clinical neuropsychologist records with the nearest ZIP codes
- Katie Freeman, PSYDWilmington, DE 198101932452745
- Frederick Kurz, PH.D.Wilmington, DE 198061144218744
- Danielle Bosenbark, PH.DWilmington, DE 198031831689520
- Laura Freeman, PHDWilmington, DE 198031194265793
- Gregory Witkin, PHDWilmington, DE 198031245606920
- Nancy Devereux, PHDWilmington, DE 198011174681209
- Elizabeth Mummau, PSYDWilmington, DE 198011730878844
- Nyemade Cummings-Swen, PSY.DDover Afb, DE 199021073923280
Common questions
What is James Shawn Langan, PSY.D.'s NPI number?
James Shawn Langan, PSY.D.'s National Provider Identifier (NPI) is 1972650711, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Shawn Langan, PSY.D. located?
The NPPES record lists a practice address at 2500 Grubb RD, Wilmington, DE, 19810. Phone: (302) 984-2885. Providers update this record themselves, so call before visiting.
How can I verify James Shawn Langan, PSY.D.'s license?
NPPES lists Delaware license number B1-0000300, as entered by the provider. Search the Delaware 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.