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ALVIN K ENG MD
NPI 1013957851
Internal Medicine - Cardiovascular Disease in Modesto, CA

Active since June 08, 2006
1540 FLORIDA AVE, # 100, MODESTO, CA 95350(209) 577-5557(209) 577-8125 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Alvin K Eng Md NPPES

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

ALVIN K ENG MD (NPI 1013957851) is an individual cardiovascular disease provider in Modesto, California, licensed in California (G50382) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1013957851
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameALVIN K ENGCredential: MD
Location Address1540 FLORIDA AVE, # 100Modesto, CA 95350-4430
Mailing Address1540 Florida Ave, # 100Modesto, CA 95350-4430 · (209) 577-5557 · Fax (209) 577-8125
Phone(209) 577-5557
Fax(209) 577-8125
Sole ProprietorNo
Enumeration DateJune 8, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1013957851 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · G50382
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
1540 FLORIDA AVE, Modesto, CA 95350
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Other Identifiers 1

MedicaidZZZ76734ZCA

Other Providers at the Same Location NPPES 20

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

MRS. MARIA DOLORES DIAZ RN
Registered Nurse
1540 FLORIDA AVE, STE 100
MODESTO, CA 95350
Stanislaus County (209) 544-3236
LESLIE CASTILLO BALUYOT MD
Internal Medicine (Cardiovascular Disease)
1540 FLORIDA AVE, #100
MODESTO, CA 95350
Stanislaus County (209) 577-5557
DR. EMAD S NAJJAR MD
Internal Medicine (Cardiovascular Disease)
1540 FLORIDA AVE
MODESTO, CA 95350
Stanislaus County (209) 656-9776
MRS. KRISTEN E. FLACK AGNP
Nurse Practitioner (Gerontology)
1540 FLORIDA AVE
MODESTO, CA 95350
Stanislaus County (209) 238-4800
KAREN RENEE MCCABE RN
Registered Nurse
1540 FLORIDA AVE, STE 100
MODESTO, CA 95350
Stanislaus County (209) 544-3236
DHEERA TAMVADA MD
Internal Medicine
1540 FLORIDA AVE
MODESTO, CA 95350
Stanislaus County (866) 682-4841
ALLYSON M VAN HORN R.N.
Registered Nurse
1540 FLORIDA AVE, SUITE 100
MODESTO, CA 95350
Stanislaus County (209) 577-5557
MELISSA ANN SORENSEN RN
Registered Nurse
1540 FLORIDA AVE, SUITE 100
MODESTO, CA 95350
Stanislaus County (209) 577-5557

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 Alvin Eng's NPI number?

The NPI number for Alvin Eng is 1013957851. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Alvin Eng located?

Alvin Eng practices at 1540 Florida Ave # 100, Modesto, CA 95350. The listed phone number is (209) 577-5557.

What is Alvin Eng's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Alvin Eng was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.