Sydney Marie Lefay, D.O.
Psychiatry · Corvallis, OR
At a glance
3509 Nw Samaritan Dr Ste 100, Corvallis, OR 97330-3893
NPPES record updated Apr 17, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
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Check the official Medicare directory ↗Practice location
3509 Nw Samaritan Dr Ste 100Corvallis, OR 97330-3893
Additional reported practice locations
3600 Nw Samaritan DrCorvallis, OR 973303737
Phone: 5417684906 1225 Ne 2Nd Ave
Portland, OR 972322003
Phone: 5039448000 1515 Village Dr
Cottage Grove, OR 974249700
Phone: 4582056555
Fax: 4582056570 3333 Riverbend Dr
Springfield, OR 974778800
Phone: 5412222185
Fax: 5412222194 400 9Th St
Florence, OR 974397398
Phone: 4582056555
Fax: 4582056577 4050 Coon Rapids Blvd Nw
Coon Rapids, MN 554332522
Phone: 6122621220
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2019
- CMS specialties
- Psychiatry
Practice groups
Reported hospital affiliations
- Salem Hospital Salem, OR
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Psychiatry
- Taxonomy code
- 2084P0800X
- Enumeration date
- Apr 14, 2014
- Record updated
- Apr 17, 2024
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- SYDNEY HARVEY
- Reported credentials
- D.O.
Reported taxonomies and licenses
2084P0800X · Primary
License reported: 168032 OR
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3509 Nw Samaritan Dr Ste 100Corvallis, OR 97330-3893
- Phone
- (541) 768-5144
Mailing address
PO BOX 1189CORVALLIS, OR 973391189
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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