CLIA lab
CLIA 05D1036649: Benny J Guzman MD
Fontana, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D1036649 belongs to Benny J Guzman MD in Fontana, CA.
Certificate of Waiver, effective February 7, 2025, expires February 6, 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
- February 7, 2025
- Certificate expiration
- February 6, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 7, 2005
- Facility type
- Physician office
- 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
- 05D1036649
- Lab name
- Benny J Guzman MD
- Address
- 8253 Sierra Ave Ste 200, Fontana, CA 92335
- Phone
- (909) 429-6527
- Fax
- (909) 429-6518
Annual test volume the lab reported
- Waived tests
- 100
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Alternate AvenuesCertificate of Waiver, Community clinic05D1033050
- Amazonite Treatment CenterCertificate of Waiver, Other05D2325964
- Arrowhead Family Health Center - FontanaCertificate for Provider-Performed Microscopy Procedures, Physician office05D2160075
- Auto Club Speedway (Medical First Aid Station)Certificate of Waiver, Other05D2091643
- Beaver Medical Group PC, FontanaCertificate of Waiver, Physician office05D2087594
- Citrus Nursing CenterCertificate of Waiver, Skilled nursing or nursing facility05D0875230
- Cobblestone HouseCertificate of Waiver, Intermediate care facility for individuals with intellectual disabilities05D2085173
- Comprehensive Primary Care Medical Assoc IncCertificate of Waiver, Physician office05D1089961
- Comprehensive Primary Care Medical Associates, IncCertificate of Waiver, Physician office05D2068750
Related
Questions
What is the CLIA number for Benny J Guzman MD in Fontana?
05D1036649, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Benny J Guzman MD hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D1036649 expire?
The CMS file lists February 6, 2027 as the certificate expiration date; the certificate took effect February 7, 2025.