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RENA AHUJA MD A MEDICAL CORPORATION
NPI 1679103436
Internal Medicine in Newport Beach, CA

Active since January 21, 2020CLIA 05D2065677 · Waiver
355 PLACENTIA AVE STE 209, NEWPORT BEACH, CA 92663(949) 209-2789(888) 726-1822 Get Directions Write a Review

NPPES record last updated: January 21, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Rena Ahuja Md A Medical Corporation NPPES

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

RENA AHUJA MD A MEDICAL CORPORATION (NPI 1679103436) is a healthcare organization registered as an internal medicine in Newport Beach, California and active in the NPI registry since January 2020. The organization holds a CLIA Waiver certificate valid through September 11, 2027 and lists Rena Ahuja, Owner / Physician, as its authorized official.

NPPES Registry Identity

NPI1679103436
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRENA AHUJA MD A MEDICAL CORPORATION
Location Address355 PLACENTIA AVE STE 209Newport Beach, CA 92663-3302
Mailing AddressPo Box 2724Newport Beach, CA 92659-0210
Phone(949) 209-2789
Fax(888) 726-1822
Organization SubpartNo
Authorized OfficialRena AhujaOwner / Physician · (949) 209-2789
Enumeration DateJanuary 21, 2020
✔ NPI 1679103436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
355 PLACENTIA AVE STE 209, Newport Beach, CA 92663
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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 of Waiver 05D2065677

Rena Ahuja MD A Medical Corporation · Newport Beach, CA
Active · expires Sep 11, 2027
CLIA Number05D2065677
Laboratory TypePhysician Office
Certificate Effective DateSeptember 12, 2025
Certificate Expiration DateSeptember 11, 2027
Laboratory DirectorRena Ahuja M.D.
Laboratory Phone(949) 209-2789
Laboratory LocationRena Ahuja MD A Medical Corporation355 Placentia Ave Ste 209, Newport Beach, CA 92663
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Rena Ahuja MD A Medical Corporation's NPI number?

The NPI number for Rena Ahuja MD A Medical Corporation is 1679103436. It was assigned to this organization in the NPPES registry on January 21, 2020.

Where is Rena Ahuja MD A Medical Corporation located?

Rena Ahuja MD A Medical Corporation is located at 355 Placentia Ave Ste 209, Newport Beach, CA 92663. The listed phone number is (949) 209-2789.

What is Rena Ahuja MD A Medical Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Rena Ahuja MD A Medical Corporation hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2065677) is associated with this NPI, valid through September 11, 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 Rena Ahuja MD A Medical Corporation was last updated on January 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.