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NEPHROLOGY CONSULTANTS MEDICAL OFFICE INC
NPI 1790962900
Internal Medicine - Nephrology in Orange, CA

Active since January 30, 2008CLIA 05D0945051 · Microscopy
500 S MAIN ST, STE 101, ORANGE, CA 92868(714) 836-4204(714) 836-1809 Get Directions Write a Review

NPPES record last updated: April 28, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nephrology Consultants Medical Office Inc NPPES

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

NEPHROLOGY CONSULTANTS MEDICAL OFFICE INC (NPI 1790962900) is a healthcare organization registered as a nephrology in Orange, California and active in the NPI registry since January 2008. The organization holds a CLIA Microscopy certificate valid through April 22, 2028 and lists Michael Edward Arquilla, President, as its authorized official.

NPPES Registry Identity

NPI1790962900
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameNEPHROLOGY CONSULTANTS MEDICAL OFFICE INC
Location Address500 S MAIN ST, STE 101Orange, CA 92868-4507
Mailing Address500 S Main St, Ste 101Orange, CA 92868-4507 · (714) 836-4204 · Fax (714) 836-1809
Phone(714) 836-4204
Fax(714) 836-1809
Organization SubpartNo
Authorized OfficialMichael Edward ArquillaPresident · (714) 836-4204
Enumeration DateJanuary 30, 2008
Last NPPES UpdateApril 28, 2015
✔ NPI 1790962900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
500 S MAIN ST, Orange, CA 92868
Open in Google Maps ↗

Other Identifiers 1

Medicare PINW22537CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 for Provider-Performed Microscopy Procedures (PPMP) 05D0945051

Nephrology Consultants Medical Office, Inc · Orange, CA
Active · expires Apr 22, 2028
CLIA Number05D0945051
Laboratory TypePhysician Office
Certificate Effective DateApril 23, 2026
Certificate Expiration DateApril 22, 2028
Laboratory DirectorMichael E. Arquilla
Laboratory Phone(714) 836-4204
Laboratory LocationNephrology Consultants Medical Office, Inc1310 W Stewart Drive, Suite 210, Orange, CA 92868
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 20

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

JACOB LLOYD THORNBLAD I
Behavior Technician
500 S MAIN ST
ORANGE, CA 92868
Orange County (657) 565-3259
CAROLINE BUI
Case Manager/Care Coordinator
500 S MAIN ST, SUITE 110
ORANGE, CA 92868
Orange County (714) 543-4333
MICHELLE BECERRA BA
Case Manager/Care Coordinator
500 S MAIN ST, SUITE 1100
ORANGE, CA 92868
Orange County (714) 543-4333
DARIN TOKUNAGA
Case Manager/Care Coordinator
500 S MAIN ST, SUITE 1100
ORANGE, CA 92868
Orange County (714) 543-4333
KELY PENA
Case Manager/Care Coordinator
500 S MAIN ST, SUITE 1100
ORANGE, CA 92868
Orange County (714) 543-4333
CATALINA GARZA
Case Manager/Care Coordinator
500 S MAIN ST, SUITE 1100
ORANGE, CA 92868
Orange County (714) 543-4333
CELIA MARIA MOLINA
Case Manager/Care Coordinator
500 S MAIN ST, SUTIE 1100
ORANGE, CA 92868
Orange County (714) 543-4333
YOLANDA URIARTE
Case Manager/Care Coordinator
500 S MAIN ST, SUITE 1100
ORANGE, CA 92868
Orange County (714) 543-4333

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 Nephrology Consultants Medical Office Inc's NPI number?

The NPI number for Nephrology Consultants Medical Office Inc is 1790962900. It was assigned to this organization in the NPPES registry on January 30, 2008.

Where is Nephrology Consultants Medical Office Inc located?

Nephrology Consultants Medical Office Inc is located at 500 S Main St Ste 101, Orange, CA 92868. The listed phone number is (714) 836-4204.

What is Nephrology Consultants Medical Office Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Does Nephrology Consultants Medical Office Inc hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0945051) is associated with this NPI, valid through April 22, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Nephrology Consultants Medical Office Inc was last updated on April 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.