Dr. Michael Andrew Williston, PSYD
Dr. Michael Andrew Williston, PSYD is a Clinical Psychologist in Wilmington, Delaware. Qualified in 2011, 15 years ago. Practices with Christiana Care Health Services Inc, a 1,481-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Delaware and Pennsylvania.
- Years since qualifying
- 15
- Licensed in
- DE, PA
- In the registry since
- 2011
- Specialties on file
- 2
What do these letters mean?
- PSYD — Doctor of Psychology
- A doctoral psychologist trained primarily for clinical practice.
Practice location Address checks out
4000 Nexus Dr Ste NE3-100Wilmington, DE 19803-3000
Phone: (302) 320-9771
Fax: (302) 623-7964
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 112 N Broad St, Philadelphia, PA 19102-1512 — (215) 568-0860
Specialties & licences
| Psychologist (primary) | Taxonomy 103T00000X · Licence B1-0011487 (DE) |
|---|---|
| Psychologist | Taxonomy 103T00000X · Licence PS017269 (PA) |
Record details
| NPI number | 1093090474 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | PSYD |
| Sole proprietor | No |
| NPI enumerated | October 17, 2011 |
| Last updated in NPPES | January 13, 2025 |
| Certification date | January 13, 2025 |
| Mailing address | 112 N Broad St, Philadelphia, PA 19102-1512 |
Medicare enrollment
| Medicare specialty | CLINICAL PSYCHOLOGIST |
|---|---|
| Medical school | OTHER |
| Graduated | 2011 (15 years in practice) |
| Group practice | Christiana Care Health Services Inc — 1481 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
Other providers in Wilmington
-
Charles Webb, PHD
825 N Washington St, Wilmington, DE 19801-1509 · (302) 655-7110
-
Dr. Jennifer Cameron White, PSYD
1015 Parkside Dr, Wilmington, DE 19803-5211 · (302) 743-3973
-
Dr. Mary Louise Whitehill, MA, EDD
2401 Pennsylvania Ave The Devon Ste 103-A, Wilmington, DE 19806-1401 · (302) 658-0890
-
Cynthia Wiles, PHD
501 W 14th Street 3rd Fl, Wilmington, DE 19801 · (302) 428-4881
-
Dr. Gregory Adam Witkin, PHD
1600 Rockland Rd, Wilmington, DE 19803-3607 · (302) 651-4200
-
David York, PHD
501 W 14th St, Wilmington, DE 19801-1013 · (302) 428-2100
-
Dr. Ebru Yucel, PHD
501 W 14th St, Wilmington, DE 19801-1013 · (302) 320-2100