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WHITTIER INTERNAL MEDICINE AND NEPHROLOGY MEDICAL GROUP INC
NPI 1659485589
Internal Medicine - Nephrology in Whittier, CA

Active since August 18, 2006CLIA 05D0551489 · Waiver
12462 PUTNAM ST STE 506, WHITTIER, CA 90602(562) 698-8141(562) 698-9885 Get Directions Write a Review

NPPES record last updated: January 6, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 6, 2021, Feb 25, 2020, May 17, 2017 (3 updates tracked since 2017).

About Whittier Internal Medicine And Nephrology Medical Group Inc NPPES

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

WHITTIER INTERNAL MEDICINE AND NEPHROLOGY MEDICAL GROUP INC (NPI 1659485589) is a healthcare organization registered as a nephrology in Whittier, California and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2026, maintains a secondary practice location in Whittier, and lists Kevin Huang, Treasurer, as its authorized official.

NPPES Registry Identity

NPI1659485589
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameWHITTIER INTERNAL MEDICINE AND NEPHROLOGY MEDICAL GROUP INC
Location Address12462 PUTNAM ST STE 506Whittier, CA 90602-1049
Mailing AddressP.o. Box 4249Whittier, CA 90607-4249 · (562) 698-8141 · Fax (562) 698-9885
Phone(562) 698-8141
Fax(562) 698-9885
Organization SubpartNo
Authorized OfficialKevin HuangTreasurer · (562) 698-8141
Enumeration DateAugust 18, 2006
Last NPPES UpdateJanuary 6, 20213 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2021
✔ NPI 1659485589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedInternal MedicineTaxonomy 207R00000X
12462 PUTNAM ST STE 506, Whittier, CA 90602
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Secondary Practice Location 1

Location 114350 Whittier Blvd Ste 101Whittier, CA 90605-2164 · Phone (562) 907-7616 · Fax (562) 907-7615

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP
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 of Waiver 05D0551489

Whittier Internal Medicine And Nephrology Group · Whittier, CA
Active · expires Aug 31, 2026
CLIA Number05D0551489
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorRiad Darwish
Laboratory Phone(562) 698-8141
Laboratory LocationWhittier Internal Medicine And Nephrology Group12462 Putnam St Ste 506, Whittier, CA 90602
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

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

GRACE Y LIN M.D.
Internal Medicine (Nephrology)
12462 PUTNAM ST STE 506
WHITTIER, CA 90602
Los Angeles County (626) 988-1415
BINOY SHAH MD
Internal Medicine (Nephrology)
12462 PUTNAM ST STE 506
WHITTIER, CA 90602
Los Angeles County (562) 698-8141

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 Whittier Internal Medicine And Nephrology Medical Group Inc's NPI number?

The NPI number for Whittier Internal Medicine And Nephrology Medical Group Inc is 1659485589. It was assigned to this organization in the NPPES registry on August 18, 2006.

Where is Whittier Internal Medicine And Nephrology Medical Group Inc located?

Whittier Internal Medicine And Nephrology Medical Group Inc is located at 12462 Putnam St Ste 506, Whittier, CA 90602. The listed phone number is (562) 698-8141.

What is Whittier Internal Medicine And Nephrology Medical Group Inc's specialty?

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

Does Whittier Internal Medicine And Nephrology Medical Group Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0551489) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Whittier Internal Medicine And Nephrology Medical Group Inc was last updated on January 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.