CLIA lab
CLIA 21D0970107: Hart To Heart Ambulance Service Inc
Forest Hill, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0970107 belongs to Hart To Heart Ambulance Service Inc in Forest Hill, MD.
Certificate of Waiver, effective February 4, 2026, expires February 3, 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
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
- February 4, 2026
- Certificate expiration
- February 3, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 4, 2000
- Facility type
- Ambulance
- 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
- 21D0970107
- Lab name
- Hart To Heart Ambulance Service Inc
- Address
- 355 Granary Road, Forest Hill, MD 21050
- Phone
- (443) 573-2037
- Fax
- (443) 640-1340
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.
Other labs in Forest Hill, MD
- Bayada Home Health Care IncCertificate of Waiver, Home health agency21D2029709
- Bel Air Ambulatory Surgical Center LLCCertificate of Waiver, Ambulatory surgery center21D2302328
- Expresscare of Forest HillCertificate of Waiver, Community clinic21D2150352
- Forest Hill PediatricsCertificate of Waiver, Physician office21D1046636
- Forest Landing DialysisCertificate of Waiver, End stage renal disease dialysis facility21D2024209
- Harne Song & Woo MD PACertificate of Compliance, Physician office21D0694263
- Medstar Medical Group at Forest HillCertificate of Waiver, Physician office21D2092174
- Myeyedr Optometry of Maryland LLCCertificate of Waiver, Physician office21D2312632
- Peace Healthcare IncCertificate of Waiver, Physician office21D2344627
- Slack Family PracticeCertificate of Waiver, Physician office21D2317294
Related
Questions
What is the CLIA number for Hart To Heart Ambulance Service Inc in Forest Hill?
21D0970107, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Hart To Heart Ambulance Service Inc hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D0970107 expire?
The CMS file lists February 3, 2028 as the certificate expiration date; the certificate took effect February 4, 2026.