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

Guardian Labs LLC

Organization Clinical Medical Laboratory · NPI 1902752975

Guardian Labs LLC is a Clinical Medical Laboratory in Cincinnati, Ohio. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1821 Summit Rd Ste 202A
Cincinnati, OH 45237-2819
Phone: (513) 254-9322
Fax: (513) 964-9674
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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 number1902752975
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Landy Phillips — Owner/ Director · (513) 389-6341
NPI enumeratedMarch 10, 2026
Last updated in NPPESMarch 10, 2026
Certification dateMarch 10, 2026
Mailing address1821 Summit Rd Ste 202a, Cincinnati, OH 45237-2819

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