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ARLEEN GUERRERO NIEVA, M.D., INC.
NPI 1568767986
Internal Medicine in Long Beach, CA

Active since January 14, 2011
330 W WILLOW ST, LONG BEACH, CA 90806(562) 595-9835(562) 424-8715 Get Directions Write a Review

NPPES record last updated: January 14, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Arleen Guerrero Nieva, M.d., Inc. NPPES

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

ARLEEN GUERRERO NIEVA, M.D., INC. (NPI 1568767986) is a healthcare organization registered as an internal medicine in Long Beach, California and active in the NPI registry since January 2011. The organization lists Shalom G Nieva, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1568767986
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameARLEEN GUERRERO NIEVA, M.D., INC.
Location Address330 W WILLOW STLong Beach, CA 90806-2802
Mailing Address330 W Willow StLong Beach, CA 90806-2802 · (562) 595-9835 · Fax (562) 424-8715
Phone(562) 595-9835
Fax(562) 424-8715
Organization SubpartNo
Authorized OfficialShalom G NievaOffice Manager · (562) 595-9835
Enumeration DateJanuary 14, 2011
✔ NPI 1568767986 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 · A68932
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.
330 W WILLOW ST, Long Beach, CA 90806
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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

Other Providers at the Same Location NPPES

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

DR. ARLEEN GUERRERO-NIEVA M.D.
Internal Medicine
330 W WILLOW ST
LONG BEACH, CA 90806
Los Angeles County (562) 595-9835

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 Arleen Guerrero Nieva, M.D., Inc.'s NPI number?

The NPI number for Arleen Guerrero Nieva, M.D., Inc. is 1568767986. It was assigned to this organization in the NPPES registry on January 14, 2011.

Where is Arleen Guerrero Nieva, M.D., Inc. located?

Arleen Guerrero Nieva, M.D., Inc. is located at 330 W Willow St, Long Beach, CA 90806. The listed phone number is (562) 595-9835.

What is Arleen Guerrero Nieva, M.D., Inc.'s specialty?

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

When was this NPI record last updated?

The NPPES record for Arleen Guerrero Nieva, M.D., Inc. was last updated on January 14, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.