Sean Robert Derrickson III, MSW
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 3990 Collins Way, Lake Oswego, OR 97035
- Practice phone
- Call (503) 675-2830
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lake Oswego Counseling Center
Lake Oswego, Oregon
Find Sean Derrickson'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.
Sean Robert Derrickson III is a clinical social worker in Lake Oswego, Oregon
Sean Derrickson practices at Lake Oswego Counseling Center in Lake Oswego, Oregon.
Sean Derrickson's NPI, 1295170421, was assigned on May 1, 2013. Sean Derrickson holds Oregon license 3242.
- NPI
- 1295170421NPI Registry (opens in a new tab)
- NPI enumeration date
- May 1, 2013
- NPI status
- Active
- Practice phone
- (503) 675-2830
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Sean Robert Derrickson III practices at Lake Oswego Counseling Center in Lake Oswego, Oregon
Sean Derrickson's primary practice is Lake Oswego Counseling Center, at 3990 Collins Way, Lake Oswego, OR 97035 in Clackamas County. The practice phone is (503) 675-2830.
- Lake Oswego Counseling Center3990 Collins Way, Lake Oswego, OR 97035 · Clackamas CountyPhone(503) 675-2830
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sean Robert Derrickson III is affiliated with 2 sites of care and 1 medical group
Sean Derrickson's primary practice is Lake Oswego Counseling Center in Lake Oswego, Oregon. The medical group on file is Lake Oswego Counseling Center. Dmand AI also links Sean Derrickson to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Sean Robert Derrickson III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sean Derrickson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lake Oswego Counseling Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Sean Robert Derrickson III is one of 1,667 clinical social workers in Oregon
Social worker is Sean Derrickson's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Sean Derrickson is licensed in Oregon.
Specialties and state licenses
- Clinical social worker, OregonPrimary
Clinical social workers near Sean Derrickson
Counts of clinical social workers 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
Sean Robert Derrickson III's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Sean Derrickson's median patient age at 40, with 17% women.
Sean Derrickson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women17%
- Men83%
Source: Dmand AI Patient Panel Data
Sources for Sean Robert Derrickson III'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Sean Robert Derrickson III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sean Robert Derrickson III's NPI number?
Sean Robert Derrickson III's NPI number is 1295170421. It was assigned on May 1, 2013, and it is active in the NPI Registry.
What does Sean Robert Derrickson III specialize in?
Sean Robert Derrickson III is a clinical social worker in Lake Oswego, Oregon. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Sean Robert Derrickson III practice?
Sean Derrickson practices at 3990 Collins Way, Lake Oswego, OR 97035. Sean Derrickson's primary practice is Lake Oswego Counseling Center in Lake Oswego, Oregon. Dmand AI also links Sean Derrickson to 1 group practice or clinic.
What is Sean Robert Derrickson III's office phone number?
The practice phone on file for Sean Derrickson is (503) 675-2830.
What is Sean Robert Derrickson III's medical license number?
Sean Derrickson holds Oregon license 3242.
What medical group is Sean Robert Derrickson III part of?
Sean Derrickson is linked to Lake Oswego Counseling Center.
How long has Sean Robert Derrickson III been practicing?
Sean Derrickson graduated from medical school in 1999, 27 years ago.
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