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ADEELA R. AHSAN, MD INC
NPI 1326056490
Internal Medicine in Irvine, CA

Active since August 04, 2006
4870 BARRANCA PKWY STE 230, IRVINE, CA 92604(949) 552-1546(866) 844-8534 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Adeela R. Ahsan, Md Inc NPPES

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

ADEELA R. AHSAN, MD INC (NPI 1326056490) is a healthcare organization registered as an internal medicine in Irvine, California and active in the NPI registry since August 2006. The organization lists Gloria Ruiz, Physician Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1326056490
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameADEELA R. AHSAN, MD INC
Location Address4870 BARRANCA PKWY STE 230Irvine, CA 92604-4788
Mailing Address4870 Barranca Pkwy Ste 230Irvine, CA 92604-4788 · (949) 552-1546 · Fax (866) 844-8534
Phone(949) 552-1546
Fax(866) 844-8534
Organization SubpartNo
Authorized OfficialGloria RuizPhysician Practice Manager · (505) 216-4200
Enumeration DateAugust 4, 2006
Last NPPES UpdateSeptember 11, 2025
NPPES CertifiedSeptember 11, 2025
✔ NPI 1326056490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A53946
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.
4870 BARRANCA PKWY STE 230, Irvine, CA 92604
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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 05D1062911

Adeela R Ahsan MD, Inc · Irvine, CA
Expired · Aug 13, 2026
CLIA Number05D1062911
Laboratory TypePhysician Office
Certificate Effective DateAugust 14, 2024
Certificate Expiration DateAugust 13, 2026
Laboratory DirectorAdeela R. Ahsan MD
Laboratory Phone(949) 552-1546
Laboratory LocationAdeela R Ahsan MD, Inc4870 Barranca Parkway Suite 230, Irvine, CA 92604
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 2

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

SHAHLA P RAHMATULLAH M.D. INC
Clinic/Center (Medical Specialty)
4870 BARRANCA PKWY STE 230
IRVINE, CA 92604
Orange County (949) 653-1300
ADEELA RIZVI AHSAN MD
Internal Medicine
4870 BARRANCA PKWY STE 230
IRVINE, CA 92604
Orange County (949) 552-1546

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 Adeela R. Ahsan, MD Inc's NPI number?

The NPI number for Adeela R. Ahsan, MD Inc is 1326056490. It was assigned to this organization in the NPPES registry on August 4, 2006.

Where is Adeela R. Ahsan, MD Inc located?

Adeela R. Ahsan, MD Inc is located at 4870 Barranca Pkwy Ste 230, Irvine, CA 92604. The listed phone number is (949) 552-1546.

What is Adeela R. Ahsan, MD Inc's specialty?

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

When was this NPI record last updated?

The NPPES record for Adeela R. Ahsan, MD Inc was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.