HEALTH DIAGNOSTICS OF CALIFORNIA LLC
NPI 1699706648
Clinic/Center - Radiology in San Rafael, CA

Active since July 06, 2006CLIA 05D2094888 · Waiver
4144 REDWOOD HWY, SUITE B, SAN RAFAEL, CA 94903(415) 479-9907(415) 479-9908 Get Directions Write a Review

NPPES record last updated: December 20, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Health Diagnostics Of California Llc NPPES

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

HEALTH DIAGNOSTICS OF CALIFORNIA LLC (NPI 1699706648), doing business as Bmc Diagnostics Inc, is a healthcare organization registered as a radiology in San Rafael, California and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through April 26, 2027 and lists Howard J. Simon, President, as its authorized official.

NPPES Registry Identity

NPI1699706648
Entity TypeOrganization
Primary Taxonomy261QR0200X
Legal Business NameHEALTH DIAGNOSTICS OF CALIFORNIA LLC
Location Address4144 REDWOOD HWY, SUITE BSan Rafael, CA 94903-2646
Mailing AddressPo Box 5651Orange, CA 92863-5651 · (714) 571-5000 · Fax (714) 571-5055
Fax(415) 479-9908
Organization SubpartNo
Authorized OfficialHoward J. SimonPresident · (480) 264-2400
Enumeration DateJuly 6, 2006
Last NPPES UpdateDecember 20, 2011
NPI 1699706648 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · RadiologyAmbulatory Health Care Facilities
Taxonomy Code261QR0200X
License Licensed in CA · 040095
4144 REDWOOD HWY, San Rafael, CA 94903

Other Names 1

Former Legal Business NameBmc Diagnostics Inc

Other Identifiers 1

Medicare PINZZZ30410ZCA

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 Waiver 05D2094888

Health Diagnostics Of California LLC Dba Health Diagnostics San San Rafael · San Rafael, CA
Active · expires Apr 26, 2027
CLIA Number05D2094888
Laboratory TypeOutpatient Med Imaging
Certificate Effective DateApril 27, 2025
Certificate Expiration DateApril 26, 2027
Laboratory DirectorHoward J. Simon
Laboratory Phone(415) 479-9907
Laboratory LocationHealth Diagnostics Of California LLC Dba Health Diagnostics San San Rafael4144 Redwood Hwy, San Rafael, CA 94903
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

Clinic/Center (Radiology)
4144 REDWOOD HWY, SUITE B
SAN RAFAEL, CA 94903

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 Health Diagnostics Of California LLC's NPI number?

The NPI number for Health Diagnostics Of California LLC is 1699706648. It was assigned to this organization in the NPPES registry on July 6, 2006. The provider was formerly known as Bmc Diagnostics Inc.

Where is Health Diagnostics Of California LLC located?

Health Diagnostics Of California LLC is located at 4144 Redwood Hwy Suite B, San Rafael, CA 94903. The listed phone number is (415) 479-9907.

What is Health Diagnostics Of California LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.

Does Health Diagnostics Of California LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2094888) is associated with this NPI, valid through April 26, 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 Health Diagnostics Of California LLC was last updated on December 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.