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LINDA GERRITS M D INC A PROFESSIONAL CORP
NPI 1124353057
Internal Medicine - Nephrology in Westlake Village, CA

Active since October 09, 2009CLIA 05D1105451 · Microscopy
1220 LA VENTA DR, SUITE 207, WESTLAKE VILLAGE, CA 91361(805) 494-7710(805) 494-7793 Get Directions Write a Review

NPPES record last updated: March 10, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Linda Gerrits M D Inc A Professional Corp NPPES

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

LINDA GERRITS M D INC A PROFESSIONAL CORP (NPI 1124353057) is a healthcare organization registered as a nephrology in Westlake Village, California and active in the NPI registry since October 2009. The organization holds a CLIA Microscopy certificate valid through September 22, 2027 and lists Linda M Gerrits, Physician, as its authorized official.

NPPES Registry Identity

NPI1124353057
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameLINDA GERRITS M D INC A PROFESSIONAL CORP
Location Address1220 LA VENTA DR, SUITE 207Westlake Village, CA 91361-3703
Mailing Address1220 La Venta Dr, Suite 207Westlake Village, CA 91361-3703 · (805) 494-7710 · Fax (805) 494-7793
Phone(805) 494-7710
Fax(805) 494-7793
Organization SubpartNo
Authorized OfficialLinda M GerritsPhysician · (805) 494-7710
Enumeration DateOctober 9, 2009
Last NPPES UpdateMarch 10, 2015
✔ NPI 1124353057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CA · G55503
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.
1220 LA VENTA DR, Westlake Village, CA 91361
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Other Identifiers 3

Medicare UPINA52963CA
Medicare PING55503CA
Medicaid00G555030CA

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) 05D1105451

Linda Gerrits MD · Westlake Village, CA
Active · expires Sep 22, 2027
CLIA Number05D1105451
Laboratory TypePhysician Office
Certificate Effective DateSeptember 23, 2025
Certificate Expiration DateSeptember 22, 2027
Laboratory DirectorLinda Gerrits, MD
Laboratory Phone(805) 494-7710
Laboratory LocationLinda Gerrits MD1220 La Venta Dr #207, Westlake Village, CA 91361
CLIA data matches this NPI record on: Address 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 19

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

MR. ANTHONY VASQUEZ P.T.
Physical Therapist
1220 LA VENTA DR, SUITE 102
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 777-7370
WESTLAKE PHYSICAL THERAPY, INC.
Physical Therapist
1220 LA VENTA DR, SUITE 102
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 777-7370
MS. JESSICA SARAH VON DEN STEMMEN M.P.T.
Physical Therapist
1220 LA VENTA DR, SUITE # 102
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 777-7370
DENISE MARIE CARLTON MSN, WHNP-BC
Nurse Practitioner (Obstetrics & Gynecology)
1220 LA VENTA DR, SUITE 209
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 497-9119
MRS. JANICE HYLLENGREN D.P.T.
Physical Therapist
1220 LA VENTA DR, SUITE 102
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 777-7370
DR. KENNETH ROBERT DIDDIE M.D.
Specialist
1220 LA VENTA DR, SUITE 211
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 379-0200
KHANNA INSTITUTE ASC
Clinic/Center (Ambulatory Surgical)
1220 LA VENTA DR, 209
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 230-2126
HUNTINGTON REPRODUCTIVE CENTER MEDICAL GROUP A MEDICAL CORPORATION
Clinical Medical Laboratory
1220 LA VENTA DR, SUITE 103
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 374-1737

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 Linda Gerrits M D Inc A Professional Corp's NPI number?

The NPI number for Linda Gerrits M D Inc A Professional Corp is 1124353057. It was assigned to this organization in the NPPES registry on October 9, 2009.

Where is Linda Gerrits M D Inc A Professional Corp located?

Linda Gerrits M D Inc A Professional Corp is located at 1220 La Venta Dr Suite 207, Westlake Village, CA 91361. The listed phone number is (805) 494-7710.

What is Linda Gerrits M D Inc A Professional Corp's specialty?

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

Does Linda Gerrits M D Inc A Professional Corp hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D1105451) is associated with this NPI, valid through September 22, 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 Linda Gerrits M D Inc A Professional Corp was last updated on March 10, 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.