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GREGORY J. SZAL, M.D., INC.
NPI 1215265095
Clinic/Center - Medical Specialty in Paramount, CA

Active since December 06, 2009
16415 COLORADO AVE, SUITE 408, PARAMOUNT, CA 90723(562) 531-9423 Get Directions Write a Review

NPPES record last updated: December 6, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gregory J. Szal, M.d., Inc. NPPES

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

GREGORY J. SZAL, M.D., INC. (NPI 1215265095) is a healthcare organization registered as a medical specialty in Paramount, California and active in the NPI registry since December 2009. The organization lists Gregory John Szal, President, as its authorized official.

NPPES Registry Identity

NPI1215265095
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameGREGORY J. SZAL, M.D., INC.
Location Address16415 COLORADO AVE, SUITE 408Paramount, CA 90723-5083
Mailing Address16415 Colorado Ave, Suite 408Paramount, CA 90723-5083 · (562) 531-9423
Phone(562) 531-9423
Organization SubpartNo
Authorized OfficialGregory John SzalPresident · (562) 531-9423
Enumeration DateDecember 6, 2009
✔ NPI 1215265095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
License✔ Licensed in CA · C34046
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
16415 COLORADO AVE, Paramount, CA 90723
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Other Providers at the Same Location NPPES 14

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

DR. MARK CHUNG-HSUN TSAI M.D.
Internal Medicine
16415 COLORADO AVE, SUITE 101
PARAMOUNT, CA 90723
Los Angeles County (562) 634-6341
DR. ANH HONG PHAM D.O.
Internal Medicine
16415 COLORADO AVE
PARAMOUNT, CA 90723
Los Angeles County (562) 602-2334
MA. MILDRED R. REY, M.D.
Pediatrics
16415 COLORADO AVE, STE 308
PARAMOUNT, CA 90723
Los Angeles County (562) 630-5581
MING-YI YEN M D A PROFESSIONAL CORPORATION
Obstetrics & Gynecology
16415 COLORADO AVE, STE 301
PARAMOUNT, CA 90723
Los Angeles County (562) 633-2512
JAYCEELYN GUZMAN DELACRUZ
Nurse Practitioner
16415 COLORADO AVE, SUITE 207
PARAMOUNT, CA 90723
Los Angeles County (562) 602-2334
JOSE LUIS DE LA ROSA M.D.
Obstetrics & Gynecology
16415 COLORADO AVE, SUITE 103
PARAMOUNT, CA 90723
Los Angeles County (562) 531-0733
DR. KOUNG Y CHEN M.D.
General Practice
16415 COLORADO AVE, SUITE 101
PARAMOUNT, CA 90723
Los Angeles County (562) 634-6341
MOHAMMAD ISMAIL MD
Internal Medicine (Nephrology)
16415 COLORADO AVE, SUITE 207
PARAMOUNT, CA 90723
Los Angeles County (562) 602-2334

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 J. Szal, M.D., Inc.'s NPI number?

The NPI number for Gregory J. Szal, M.D., Inc. is 1215265095. It was assigned to this organization in the NPPES registry on December 6, 2009.

Where is Gregory J. Szal, M.D., Inc. located?

Gregory J. Szal, M.D., Inc. is located at 16415 Colorado Ave Suite 408, Paramount, CA 90723. The listed phone number is (562) 531-9423.

What is Gregory J. Szal, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

When was this NPI record last updated?

The NPPES record for Gregory J. Szal, M.D., Inc. was last updated on December 6, 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.