Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Cirrus Dx, Inc

Organization Clinical Medical Laboratory · NPI 1861913576

Cirrus Dx, Inc is a Clinical Medical Laboratory in Rockville, Maryland. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

77 Uppr Rock Cir Ste 400
Rockville, MD 20850-4579
Phone: (240) 268-5408
Fax: (240) 268-1107
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1861913576
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Carol Loftin — Billing Administrator · (888) 339-8071
NPI enumeratedJuly 3, 2017
Last updated in NPPESAugust 15, 2023
Certification dateAugust 15, 2023
Mailing address77 Upper Rock Cir Ste 400, Rockville, MD 20850-4579

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