Mark Summerson, Phd, LLC
Mark Summerson, Phd, LLC is a therapist or counselor in Pullman, WA. Its NPI registration 1447604509 is active on the issuer's file, checked Oct 25, 2026.
Mark Summerson, Phd, LLC
Therapist or counselor · Pullman, WA
NPI registration 1447604509Activechecked Oct 25, 2026
- ClassPsychologist
- WherePullman, WA · serves Washington
Requests for this kind of business are not sent through DouxProcess. Call the office directly.
Listing details
What the issuer's record says
- Status
- NPI registration active
- NPI registration
- US-CMS-NPPES 1447604509
- Classes
- Psychologist
- Checked
- Oct 25, 2026, against the NPPES health care organizations (NPI Type 2)
The business
- What they do
- Therapist or counselor
- Where
- Pullman, WA
- Serves
- Washington
- Phone
- (509) 330-5456
- Listing updated
- Oct 24, 2026
- Listing
- Built from public records. Not claimed yet.
From the government record
- Licensed Not in the record NPI registration 1447604509 is active; it is a registration, not a license.
Checked Oct 25, 2026 from the NPPES NPI registry file · view record
- Bonded Not in the record The NPPES NPI registry file does not say whether the business is bonded.
Checked Oct 25, 2026 from the NPPES NPI registry file · view record
- Insured Not in the record The NPPES NPI registry file does not say whether the business is insured.
Checked Oct 25, 2026 from the NPPES NPI registry file · view record
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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.