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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DANIEL ONWUGBOLU MD
NPI 1982398285
Internal Medicine in Modesto, CA

Active since June 08, 2023
4601 DALE RD, MODESTO, CA 95356(209) 715-2927 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 15, 2026, Jun 8, 2023 (2 updates tracked since 2023).

About Daniel Onwugbolu Md NPPES

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

DANIEL ONWUGBOLU MD (NPI 1982398285) is an individual internal medicine provider in Modesto, California, licensed in California (A204352) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1982398285
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDANIEL ONWUGBOLUCredential: MD
Location Address4601 DALE RDModesto, CA 95356-9718
Mailing Address4601 Dale RdModesto, CA 95356-9718 · (209) 715-2927
Phone(209) 715-2927
Sole ProprietorNo
Enumeration DateJune 8, 2023
Last NPPES UpdateSeptember 15, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2026
✔ NPI 1982398285 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 · A204352
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.
4601 DALE RD, Modesto, CA 95356
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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.

NATHAN STUEMPFIG D.O.
Emergency Medicine
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 715-1780
RAYVEN ZHANG
Student in an Organized Health Care Education/Training Program
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (916) 856-2837
JAY PATEL
Student in an Organized Health Care Education/Training Program
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-5000
BRIAN E. DOLNICK DO
Internal Medicine
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 557-1000
WEI LOONG GLENN KOH MD
Surgery
4601 DALE RD, SUITE 4A5
MODESTO, CA 95356
Stanislaus County (925) 200-1811
DR. JOSHUA MCKEE ANDERSON M.D.
Internal Medicine (Gastroenterology)
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-7200
JOSHUA MICHAEL
Respiratory Therapist, Registered
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-7590
YUECHIAO LIANG PHARM.D.
Pharmacist
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-6950

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 Daniel Onwugbolu's NPI number?

The NPI number for Daniel Onwugbolu is 1982398285. It was assigned to this individual provider in the NPPES registry on June 8, 2023.

Where is Daniel Onwugbolu located?

Daniel Onwugbolu practices at 4601 Dale Rd, Modesto, CA 95356. The listed phone number is (209) 715-2927.

What is Daniel Onwugbolu'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 Daniel Onwugbolu was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.