MACHAON DIAGNOSTICS, INC.
NPI 1669539243
Clinical Medical Laboratory in Berkeley, CA

Active since January 02, 2007CLIA 05D1019489 · Accreditation
2023 EIGHTH ST, BERKELEY, CA 94710(510) 839-5600(510) 839-6153 Get Directions Write a Review

NPPES record last updated: November 10, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Machaon Diagnostics, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MACHAON DIAGNOSTICS, INC. (NPI 1669539243) is a healthcare organization registered as a clinical medical laboratory in Berkeley, California and active in the NPI registry since January 2007. The organization holds an CLIA Accreditation certificate valid through August 7, 2027 and lists Mike Penfield Ero, Lab Manager, as its authorized official.

NPPES Registry Identity

NPI1669539243
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameMACHAON DIAGNOSTICS, INC.
Location Address2023 EIGHTH STBerkeley, CA 94710-2026
Mailing Address2023 Eighth StBerkeley, CA 94710-2026 · (510) 839-5600 · Fax (510) 839-6153
Fax(510) 839-6153
Organization SubpartNo
Authorized OfficialMike Penfield EroLab Manager · (510) 839-5600
Enumeration DateJanuary 2, 2007
Last NPPES UpdateNovember 10, 2022
NPPES CertifiedNovember 10, 2022
NPI 1669539243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License Licensed in CA · 05D1019489
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
2023 EIGHTH ST, Berkeley, CA 94710

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 05D1019489

Machaon Diagnostics Inc · Berkeley, CA
Active · expires Aug 7, 2027
CLIA Number05D1019489
Laboratory TypeIndependent
Certificate Effective DateAugust 8, 2025
Certificate Expiration DateAugust 7, 2027
Laboratory DirectorDr. Bradley H. Lewis
Laboratory Phone(510) 839-5600
Laboratory LocationMachaon Diagnostics Inc2023 Eighth St, Berkeley, CA 94710
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
2023 EIGHTH ST
BERKELEY, CA 94710

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Machaon Diagnostics, Inc.'s NPI number?

The NPI number for Machaon Diagnostics, Inc. is 1669539243. It was assigned to this organization in the NPPES registry on January 2, 2007.

Where is Machaon Diagnostics, Inc. located?

Machaon Diagnostics, Inc. is located at 2023 Eighth St, Berkeley, CA 94710. The listed phone number is (510) 839-5600.

What is Machaon Diagnostics, Inc.'s specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does Machaon Diagnostics, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 05D1019489) is associated with this NPI, valid through August 7, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Machaon Diagnostics, Inc. was last updated on November 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.