CLIA lab
CLIA 45D0503957: Harlingen Obstetrics & GYN Assocs PA
Harlingen, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 45D0503957 belongs to Harlingen Obstetrics & GYN Assocs PA in Harlingen, TX.
Certificate for Provider-Performed Microscopy Procedures, effective July 15, 2026, expires July 14, 2028.
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 for Provider-Performed Microscopy Procedures
- Certificate effective
- July 15, 2026
- Certificate expiration
- July 14, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 45D0503957
- Lab name
- Harlingen Obstetrics & GYN Assocs PA
- Address
- 2230 Haine Drive, Harlingen, TX 78550
- Phone
- (956) 425-4901
- Fax
- (956) 425-4959
Annual test volume the lab reported
- Waived tests
- 2,100
- Provider-performed microscopy tests
- 400
- Total
- 2,500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Harlingen, TX
- A & M Nursing Services LLCCertificate of Waiver, Home health agency45D1050348
- A Ray of Light Hospice LLCCertificate of Waiver, Hospice45D2177542
- Acme Pediatric Provider, PLLCCertificate of Registration, Physician office45D0980560
- Amado Home Health Care LLCCertificate of Waiver, Home health agency45D1043781
- Amedisys Hospice LLCCertificate of Waiver, Hospice45D2192404
- American Medical Home Health ServicesCertificate of Waiver, Home health agency45D2160327
- Apc Home Health SVC Inc-Homemakers SVCCertificate of Waiver, Home health agency45D0934358
- Apc Home Health Service IncCertificate of Waiver, Home health agency45D0706710
- Arnulfo IzquierdoCertificate of Waiver, Physician office45D0994192
- Arroyo Vista Family MedicineCertificate of Waiver, Physician office45D2105620
Related
Questions
What is the CLIA number for Harlingen Obstetrics & GYN Assocs PA in Harlingen?
45D0503957, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Harlingen Obstetrics & GYN Assocs PA hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 45D0503957 expire?
The CMS file lists July 14, 2028 as the certificate expiration date; the certificate took effect July 15, 2026.