Karen L. Tanner, PSY.D.
Clinical Psychologist · New Castle, DE
Karen L. Tanner, PSY.D. is a clinical psychologist with a practice address in New Castle, Delaware, and NPI 1376730226, issued on Sep 25, 2007. Check the license (Delaware B1-0000705, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen L. Tanner
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- B1-0000705 DE
Self-reported in NPPES; status is on the state search - Practice location
- 1901 N Dupont Hwy, New Castle, DE 19720
- Phone
- (302) 255-2934
- Enumerated
- Sep 25, 2007
- Record last updated
- Sep 25, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (302) 255-4478
- Medicare enrollment
- Enrolled (PECOS I20230316000483); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 168 in Delaware → Look up another NPI →
Also registered at 1901 N Dupont Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammed Ahmed, MDStudent in an Organized Health Care Education/Training Program1407658792
- Uzma AnsariPsychiatry Physician1326778820
- Taurai AugustinStudent in an Organized Health Care Education/Training Program1740074921
- Jennifer Brown, PMHNPPsychiatric/Mental Health Nurse Practitioner1023841335
- Abby ChainaniPsychiatry Physician1821583311
Verify Karen L. Tanner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license B1-0000705Check 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
- Vista Medical Services IncWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen L. Tanner among 168 clinical psychologist records in Delaware
Karen L. Tanner, PSY.D. is one of 168 clinical psychologist records with a practice address in Delaware. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 21% of them.
- NPI issued2007 · 21% of these records are older, 58% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 30% of these records are
- Graduated2003 · median 2007 among the 51 with a school on file
- Record last updated2007 · 65% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in Delaware
There are 168 clinical psychologist records in Delaware.
All 168 in Delaware → Every provider in New Castle → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Brian Simon, PAY.DNew Castle, DE 197201073124723
- Spencer Brown, PSY.D, LPCNewark, DE 197181861172116
- Malina Spirito, PSY.D.Newark, DE 197181972848182
- Ryan Beveridge, PH.D.Newark, DE 197131336031269
- David Charny, PSY.D.Newark, DE 197131215605811
- Katherine Lopez, PHDNewark, DE 197131891576773
- Alison McDonough SpanoNewark, DE 197131801561600
- Megan McMahon, PSY.D.Newark, DE 197131568109163
Common questions
What is Karen L. Tanner, PSY.D.'s NPI number?
Karen L. Tanner, PSY.D.'s National Provider Identifier (NPI) is 1376730226, issued on Sep 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen L. Tanner, PSY.D. located?
The NPPES record lists a practice address at 1901 N Dupont Hwy, New Castle, DE, 19720. Phone: (302) 255-2934. Providers update this record themselves, so call before visiting.
How can I verify Karen L. Tanner, PSY.D.'s license?
NPPES lists Delaware license number B1-0000705, 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. 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.