CLIA lab
CLIA 37D2227904: NP on Call, LLC
Owasso, OK. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 37D2227904 belongs to NP on Call, LLC in Owasso, OK.
Certificate of Waiver, effective June 18, 2025, expires June 17, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- June 18, 2025
- Certificate expiration
- June 17, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- June 18, 2021
- 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
- 37D2227904
- Lab name
- NP on Call, LLC
- Address
- 108 W 1st Ave, Ste C, Owasso, OK 74055
- Phone
- (918) 401-4900
Annual test volume the lab reported
- Waived tests
- 750
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Owasso, OK
- 918 Family Wellness, PLLCCertificate of Waiver, Other practitioner37D2282938
- Allergy Clinic of TulsaCertificate of Waiver, Physician office37D2133293
- Amc Urgent Care PlusCertificate of Accreditation, Physician office37D2099276
- Amg ST John Clinic Owasso 86thCertificate of Waiver, Physician office37D0707041
- Amg ST John Owasso Mob 220Certificate of Waiver, Physician office37D0882437
- Amg ST John Women's Health Owasso 350Certificate for Provider-Performed Microscopy Procedures, Physician office37D1063610
- Ascension ST John Owasso Labor & DeliveryCertificate of Accreditation, Hospital37D2068852
- Ascension ST John Owasso Nursing ServiceCertificate of Waiver, Hospital37D1094900
- Ascension ST John Owasso, IncCertificate of Accreditation, Hospital37D1056486
- Ascension ST John Rehabilitation Hospital ofCertificate of Waiver, Hospital37D2275443
Related
Questions
What is the CLIA number for NP on Call, LLC in Owasso?
37D2227904, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does NP on Call, LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 37D2227904 expire?
The CMS file lists June 17, 2027 as the certificate expiration date; the certificate took effect June 18, 2025.