DR. FILADELFO VELASQUEZ OANDASAN JR. M.D.
NPI 1396955035
Internal Medicine in Tracy, CA

Active since May 23, 2007
23500 KASSON ROAD, TRACY, CA 95378(209) 835-4141 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Filadelfo Velasquez Oandasan Jr. M.d. NPPES

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

DR. FILADELFO VELASQUEZ OANDASAN JR. M.D. (NPI 1396955035) is an individual internal medicine provider in Tracy, California, licensed in California (A38478) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1396955035
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. FILADELFO VELASQUEZ OANDASAN JR.Credential: M.D.
Location Address23500 KASSON ROADTracy, CA 95378-0400
Mailing Address23500 Kasson RoadTracy, CA 95378-0400 · (209) 835-4141
Sole ProprietorNo
Enumeration DateMay 23, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1396955035 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 · A38478
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.

23500 KASSON ROAD, Tracy, CA 95378

Other Providers at the Same Location NPPES 4

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

Dentist
23500 KASSON ROAD, DEUEL VOCATIONAL INSTITUTION
TRACY, CA 95378
Pharmacist
23500 KASSON ROAD
TRACY, CA 95378
General Practice
23500 KASSON ROAD
TRACY, CA 95378
Public Health or Welfare
23500 KASSON ROAD
TRACY, CA 95378

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 Filadelfo Oandasan's NPI number?

The NPI number for Filadelfo Oandasan is 1396955035. It was assigned to this individual provider in the NPPES registry on May 23, 2007.

Where is Filadelfo Oandasan located?

Filadelfo Oandasan practices at 23500 Kasson Road, Tracy, CA 95378. The listed phone number is (209) 835-4141.

What is Filadelfo Oandasan'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 Filadelfo Oandasan was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.