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GATEWAY MEDICAL GROUP OF SAN DIEGO
NPI 1568400455
Family Medicine in Chula Vista, CA

Active since June 03, 2006CLIA Certified · 2 labs
752 MEDICAL CENTER CT, SUITE 210, CHULA VISTA, CA 91911(619) 527-7700(619) 527-3226 Get Directions Write a Review

NPPES record last updated: August 19, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gateway Medical Group Of San Diego NPPES

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

GATEWAY MEDICAL GROUP OF SAN DIEGO (NPI 1568400455), doing business as Gateway Medical Group, is a healthcare organization registered as a family medicine in Chula Vista, California and active in the NPI registry since June 2006. The organization holds 2 active CLIA laboratory certificates and lists Ronald D Sanzone, President, as its authorized official.

NPPES Registry Identity

NPI1568400455
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameGATEWAY MEDICAL GROUP OF SAN DIEGO
Location Address752 MEDICAL CENTER CT, SUITE 210Chula Vista, CA 91911-6658
Mailing Address286 Euclid Ave, Suite 207San Diego, CA 92114-3610 · (619) 527-7700 · Fax (619) 527-3226
Phone(619) 527-7700
Fax(619) 527-3226
Organization SubpartNo
Authorized OfficialRonald D SanzonePresident · (619) 527-7700
Enumeration DateJune 3, 2006
Last NPPES UpdateAugust 19, 2009
✔ NPI 1568400455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · W13278
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
752 MEDICAL CENTER CT, Chula Vista, CA 91911
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Other Names 1

Former Legal Business NameGateway Medical Group

Other Identifiers 2

Medicare ID-Type UnspecifiedW13278CA · Group
MedicaidGR0062450CA

Group Practice 1

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

CLIA Laboratory Certificates CMS CLIA 2

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 05D1097031

Gateway Medical Group Of San Diego · Chula Vista, CA
Active · expires Jun 15, 2027
CLIA Number05D1097031
Laboratory TypePhysician Office
Certificate Effective DateJune 16, 2025
Certificate Expiration DateJune 15, 2027
Laboratory DirectorRafael Garcia
Laboratory Phone(619) 656-0203
Laboratory LocationGateway Medical Group Of San Diego752 Medical Center Court Ste 210, Chula Vista, CA 91911
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0871767

Gateway Medical Group Of San Diego · National City, CA
Active · expires Oct 31, 2026
CLIA Number05D0871767
Laboratory TypePhysician Office
Certificate Effective DateNovember 1, 2024
Certificate Expiration DateOctober 31, 2026
Laboratory DirectorRonald D. Sanzone
Laboratory Phone(619) 527-7700
Laboratory LocationGateway Medical Group Of San Diego610 Euclid Ave Ste 302, National City, CA 91950
CLIA data matches this NPI record on: Name 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 17

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

JOHN S VIDEEN MD
Internal Medicine (Nephrology)
752 MEDICAL CENTER CT, SUITE 302
CHULA VISTA, CA 91911
San Diego County (619) 421-3361
JEFFREY SCOTT OVERCASH MD
Emergency Medicine
752 MEDICAL CENTER CT, SUITE 105
CHULA VISTA, CA 91911
San Diego County (619) 955-5246
JENNIFER SANTIAGO OLESCO
Nurse Practitioner
752 MEDICAL CENTER CT
CHULA VISTA, CA 91911
San Diego County (619) 421-3361
JILL MARIE MEYER MD
Internal Medicine (Nephrology)
752 MEDICAL CENTER CT, SUITE 302
CHULA VISTA, CA 91911
San Diego County (619) 421-3361
UROLOGY SPECIALISTS OF SAN DIEGO INC
Urology
752 MEDICAL CENTER CT, SUITE 302
CHULA VISTA, CA 91911
San Diego County (619) 397-4500
DR. JOHN EMERY TILLNER JR. DDS
Dentist (Oral and Maxillofacial Surgery)
752 MEDICAL CENTER CT, #205
CHULA VISTA, CA 91911
San Diego County (619) 482-6774
ALMA ESTHER O'QUINN
Advanced Practice Midwife
752 MEDICAL CENTER CT, SUITE 106
CHULA VISTA, CA 91911
San Diego County (619) 482-8406
JENNIFER CHRISTINE KASTELLO
Nurse Practitioner (Women's Health)
752 MEDICAL CENTER CT, SUITE 106
CHULA VISTA, CA 91911
San Diego County (619) 482-8406

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 Gateway Medical Group Of San Diego's NPI number?

The NPI number for Gateway Medical Group Of San Diego is 1568400455. It was assigned to this organization in the NPPES registry on June 3, 2006. The provider was formerly known as Gateway Medical Group.

Where is Gateway Medical Group Of San Diego located?

Gateway Medical Group Of San Diego is located at 752 Medical Center Ct Suite 210, Chula Vista, CA 91911. The listed phone number is (619) 527-7700.

What is Gateway Medical Group Of San Diego's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does Gateway Medical Group Of San Diego hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Gateway Medical Group Of San Diego was last updated on August 19, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.