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JAMES R. ZIEGENBEIN, M.D., INC
NPI 1619995859
Internal Medicine - Infectious Disease in Downey, CA

Active since July 17, 2006
10267 NEWVILLE AVE, DOWNEY, CA 90241(562) 861-6405(564) 861-6405 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About James R. Ziegenbein, M.d., Inc NPPES

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

JAMES R. ZIEGENBEIN, M.D., INC (NPI 1619995859) is a healthcare organization registered as an infectious disease in Downey, California and active in the NPI registry since July 2006. The organization lists James R Ziegenbein, Owner, as its authorized official.

NPPES Registry Identity

NPI1619995859
Entity TypeOrganization
Primary Taxonomy207RI0200X
Legal Business NameJAMES R. ZIEGENBEIN, M.D., INC
Location Address10267 NEWVILLE AVEDowney, CA 90241
Mailing AddressP. O. Box 90125Long Beach, CA 90809-0125 · (800) 404-2353 · Fax (562) 795-0676
Phone(562) 861-6405
Fax(564) 861-6405
Organization SubpartNo
Authorized OfficialJames R ZiegenbeinOwner · (562) 861-6405
Enumeration DateJuly 17, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1619995859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in CA · G68469
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
10267 NEWVILLE AVE, Downey, CA 90241
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Other Identifiers 1

Medicaid00G684690CA

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

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 James R. Ziegenbein, M.D., Inc's NPI number?

The NPI number for James R. Ziegenbein, M.D., Inc is 1619995859. It was assigned to this organization in the NPPES registry on July 17, 2006.

Where is James R. Ziegenbein, M.D., Inc located?

James R. Ziegenbein, M.D., Inc is located at 10267 Newville Ave, Downey, CA 90241. The listed phone number is (562) 861-6405.

What is James R. Ziegenbein, M.D., Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for James R. Ziegenbein, M.D., Inc was last updated on August 22, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. Anyone can also request an on-demand re-check of this record against the live CMS registry, directly from this page.