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GREGORY WIENER MD PC
NPI 1093510596
Clinic/Center in Chula Vista, CA

Active since February 18, 2025CLIA 05D0719140 · Waiver
353 CHURCH AVE STE A, CHULA VISTA, CA 91910(619) 585-8883 Get Directions Write a Review

NPPES record last updated: February 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Gregory Wiener Md Pc NPPES

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

GREGORY WIENER MD PC (NPI 1093510596) is a healthcare organization registered as a clinic/center in Chula Vista, California and active in the NPI registry since February 2025. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Patrick H Sweet, Ceo, as its authorized official.

NPPES Registry Identity

NPI1093510596
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameGREGORY WIENER MD PC
Location Address353 CHURCH AVE STE AChula Vista, CA 91910-3906
Mailing Address353 Church Ave Ste AChula Vista, CA 91910-3906 · (619) 585-8883
Phone(619) 585-8883
Organization SubpartNo
Authorized OfficialPatrick H SweetCeo · (619) 204-6927
Enumeration DateFebruary 18, 2025
NPPES CertifiedFebruary 10, 2025
✔ NPI 1093510596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
353 CHURCH AVE STE A, Chula Vista, CA 91910
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Other Names 1

Former Legal Business NameGregory Wiener Md Pc

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 05D0719140

Gregory J Wiener MD · Chula Vista, CA
Active · expires Aug 31, 2026
CLIA Number05D0719140
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorGregory J. Wiener
Laboratory Phone(619) 585-8883
Laboratory LocationGregory J Wiener MD353 A Church Ave, Chula Vista, CA 91910
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES

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

GREGORY J WIENER M D PROFESSIONAL CORPORATION
Clinic/Center
353 CHURCH AVE STE A
CHULA VISTA, CA 91910
San Diego County (619) 585-8883

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 Gregory Wiener MD PC's NPI number?

The NPI number for Gregory Wiener MD PC is 1093510596. It was assigned to this organization in the NPPES registry on February 18, 2025.

Where is Gregory Wiener MD PC located?

Gregory Wiener MD PC is located at 353 Church Ave Ste A, Chula Vista, CA 91910. The listed phone number is (619) 585-8883.

What is Gregory Wiener MD PC's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Does Gregory Wiener MD PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0719140) 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 Gregory Wiener MD PC was last updated on February 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.