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

Firmus Labs Ltd

Organization Clinical Medical Laboratory · NPI 1235533613

Firmus Labs Ltd is a Clinical Medical Laboratory in Clinton, Maryland. Registered with an NPI since 2014.

In the registry since
2014
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9001 Woodyard Rd Ste A-2
Clinton, MD 20735-1368
Phone: (240) 280-0697
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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 number1235533613
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leroy Welch — Ceo · (240) 280-0697
Other names Firmus Labs
NPI enumeratedOctober 14, 2014
Last updated in NPPESMarch 4, 2025
Mailing address9001 Woodyard Rd, Suite A-2, Clinton, MD 20735-1368

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