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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. MICHAEL ANDREW WILLISTON, PSY.D.

Active

Psychologist · WILMINGTON, DE

Registration Details

NPI Number
1093090474
Provider Type
Individual
Gender
Male
NPI Issued
Oct 17, 2011 (14.512734516628 yrs)
Last Updated
Jan 13, 2025
Licenses
B1-0011487 (DE)
PS017269 (PA)

Practice Information

Address
4000 NEXUS DR STE NE3-100
WILMINGTON, DE, 198033000
Browse DE providers · Browse ZIP 19803
Phone
3023209771
Fax
3026237964
Primary Specialty
Psychologist
103T00000X
Additional Specialty
Psychologist

Other Psychologist Providers in WILMINGTON, DE

Name Credential NPI
MRS. CHARLOTTE MCCAFFERTY SWENSON PHD 1811998347
MARGARET KEENAN PHD 1447235197
DAVID YORK PHD 1376528034
CHRISTOPHER J KING PHD 1306821061
ALAN SCHWARTZ PSYD 1598741100
GARY GERACE PHD 1861463531
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.