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GALLERIA MEDICAL CLINIC, INC.
NPI 1962526806
Internal Medicine in National City, CA

Active since March 17, 2007
2340 E 8TH ST, SUITE J, NATIONAL CITY, CA 91950(619) 479-0320(619) 479-0367 Get Directions Write a Review

NPPES record last updated: February 25, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Galleria Medical Clinic, Inc. NPPES

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

GALLERIA MEDICAL CLINIC, INC. (NPI 1962526806) is a healthcare organization registered as an internal medicine in National City, California and active in the NPI registry since March 2007. The organization lists Irineo D Tiangco, M.d., as its authorized official.

NPPES Registry Identity

NPI1962526806
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGALLERIA MEDICAL CLINIC, INC.
Location Address2340 E 8TH ST, SUITE JNational City, CA 91950-2869
Mailing Address2340 E 8th St, Suite JNational City, CA 91950-2869 · (619) 479-0320 · Fax (619) 479-0367
Phone(619) 479-0320
Fax(619) 479-0367
Organization SubpartNo
Authorized OfficialIrineo D TiangcoM.d. · (619) 479-0320
Enumeration DateMarch 17, 2007
Last NPPES UpdateFebruary 25, 2015
✔ NPI 1962526806 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 · A52655
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.
2340 E 8TH ST, National City, CA 91950
Open in Google Maps ↗

Other Identifiers 1

OtherA52655CA · Medicare Ptan

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Galleria Medical Clinic, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Galleria Medical Clinic, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Irineo Tiangco, M.D.
Internal Medicine
NPI 1245322213
2340 E 8TH ST SUITE J
National City, CA 91950
(619) 479-0320
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 05D1031404

Galleria Medical Clinic, Inc · National City, CA
Expired · Sep 28, 2026
CLIA Number05D1031404
Laboratory TypePhysician Office
Certificate Effective DateSeptember 29, 2024
Certificate Expiration DateSeptember 28, 2026
Laboratory DirectorIrineo D. Tiangco MD
Laboratory Phone(619) 479-0320
Laboratory LocationGalleria Medical Clinic, Inc2340 E 8th St Ste J, National City, CA 91950
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 Galleria Medical Clinic, Inc.'s NPI number?

The NPI number for Galleria Medical Clinic, Inc. is 1962526806. It was assigned to this organization in the NPPES registry on March 17, 2007.

Where is Galleria Medical Clinic, Inc. located?

Galleria Medical Clinic, Inc. is located at 2340 E 8th St Suite J, National City, CA 91950. The listed phone number is (619) 479-0320.

What is Galleria Medical Clinic, Inc.'s specialty?

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

Is Galleria Medical Clinic, Inc. enrolled in Medicare?

Yes. Galleria Medical Clinic, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Galleria Medical Clinic, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Galleria Medical Clinic, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Galleria Medical Clinic, Inc. was last updated on February 25, 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.