CLIA lab
CLIA 38D1102156: Timothy B Welch MD DDS NW Oral Maxillofacial
Eugene, OR. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 38D1102156 belongs to Timothy B Welch MD DDS NW Oral Maxillofacial in Eugene, OR.
Certificate of Waiver, effective July 13, 2025, expires July 12, 2027.
Active in the CMS Provider of Services file posted October 16, 2026.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- July 13, 2025
- Certificate expiration
- July 12, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- July 13, 2009
- Facility type
- Other practitioner
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 38D1102156
- Lab name
- Timothy B Welch MD DDS NW Oral Maxillofacial
- Additional name
- & Implant Surgery
- Address
- 911 Country Club Rd Suite 100, Eugene, OR 97401
- Phone
- (541) 465-3939
- Fax
- (541) 465-3946
Annual test volume the lab reported
- Waived tests
- 50
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Timothy B Welch MD DDS NW Oral Maxillofacial in Eugene?
38D1102156, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Timothy B Welch MD DDS NW Oral Maxillofacial hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 38D1102156 expire?
The CMS file lists July 12, 2027 as the certificate expiration date; the certificate took effect July 13, 2025.