Are you Mark Richardson, PsyD? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1301 E 12Th St, Wilmington, DE 19802
About Dr. Richardson
Listed in the NPI registry as a psychologist — clinical, Mark Richardson, PsyD practices in Wilmington, DE. NPI 1538529821 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (302) 429-7780
- Email not available
Practice Locations
1301 E 12TH ST
Wilmington, DE 19802
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychologists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Common questions
What kind of doctor is Mark Richardson?
Mark Richardson is a psychologist in Wilmington, DE. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
What is Mark Richardson's address?
Mark Richardson is listed at 1301 E 12Th St, Wilmington, DE 19802. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mark Richardson?
The number on file is (302) 429-7780. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mark Richardson?
Mark Richardson's National Provider Identifier is 1538529821. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Mark Richardson have?
Mark Richardson has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Mark Richardson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark Richardson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.