Matthew Stuart Percy, PsyD
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2013
- Practice address
- 564 Ne Ravenna Blvd, Seattle, WA 98115-6460
- Practice phone
- Call (206) 527-2266
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Samaritan Center Of Puget Sound
Behavioral health facility · Seattle, Washington
Find Matthew Percy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Matthew Stuart Percy is a clinical psychologist in Seattle, Washington
Matthew Percy practices at Samaritan Center Of Puget Sound in Seattle, Washington.
Matthew Percy's NPI, 1366881500, was assigned on June 20, 2013. Matthew Percy holds Washington license PY60425207.
- NPI
- 1366881500NPI Registry (opens in a new tab)
- NPI enumeration date
- June 20, 2013
- NPI status
- Active
- Practice phone
- (206) 527-2266
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Stuart Percy practices at Samaritan Center of Puget Sound in Seattle, Washington
Matthew Percy's primary practice is Samaritan Center of Puget Sound, at 564 Ne Ravenna Blvd, Seattle, WA 98115-6460. The practice phone is (206) 527-2266.
- Samaritan Center of Puget Sound564 Ne Ravenna Blvd, Seattle, WA 98115-6460Phone(206) 527-2266
Source: Doctors and Clinicians National Downloadable File (CMS)
Matthew Stuart Percy is affiliated with 1 site of care and 1 medical group
Matthew Percy's primary practice is Samaritan Center Of Puget Sound in Seattle, Washington. The medical group on file is Samaritan Center of Puget Sound.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Matthew Stuart Percy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Percy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Samaritan Center Of Puget Sound | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew Stuart Percy is one of 530 clinical psychologists in Washington
Clinical is Matthew Percy's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Dmand AI has Matthew Percy's licenses on file in 2 states: Washington and Wyoming.
Specialties and state licenses
- Clinical psychologist, WashingtonPrimary
- Wyoming license
Clinical psychologists near Matthew Percy
Counts of clinical psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Matthew Stuart Percy's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Matthew Percy's median patient age at 16, with 38% women.
Matthew Percy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Sources for Matthew Stuart Percy's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Matthew Stuart Percy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Stuart Percy's NPI number?
Matthew Stuart Percy's NPI number is 1366881500. It was assigned on June 20, 2013, and it is active in the NPI Registry.
What does Matthew Stuart Percy specialize in?
Matthew Stuart Percy is a clinical psychologist in Seattle, Washington. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).
Where does Matthew Stuart Percy practice?
Matthew Percy practices at 564 Ne Ravenna Blvd, Seattle, WA 98115-6460. Matthew Percy's primary practice is Samaritan Center Of Puget Sound in Seattle, Washington.
What is Matthew Stuart Percy's office phone number?
The practice phone on file for Matthew Percy is (206) 527-2266.
What is Matthew Stuart Percy's medical license number?
Matthew Percy holds Washington license PY60425207, one of the licenses on file in 2 states.
Which states has Matthew Stuart Percy been licensed in?
Dmand AI has state licenses on file for Matthew Percy in Washington and Wyoming.
What medical group is Matthew Stuart Percy part of?
Matthew Percy is linked to Samaritan Center of Puget Sound.
How long has Matthew Stuart Percy been practicing?
Matthew Percy's NPI was assigned in 2013.
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