1. Home
  2. Directory
  3. California
  4. Westlake Village
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HECTOR ALBERTO CABALLERO MD
NPI 1174515662
Internal Medicine - Gastroenterology in Westlake Village, CA

Active since August 19, 2005
32144 AGOURA RD, SUITE 118, WESTLAKE VILLAGE, CA 91361(805) 495-0823(818) 889-7602 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Hector Alberto Caballero Md NPPES

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

HECTOR ALBERTO CABALLERO MD (NPI 1174515662) is an individual gastroenterology provider in Westlake Village, California, licensed in California (A25186) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1174515662
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameHECTOR ALBERTO CABALLEROCredential: MD
Location Address32144 AGOURA RD, SUITE 118Westlake Village, CA 91361-4031
Mailing Address32144 Agoura Rd, Suite 118Westlake Village, CA 91361-4031 · (805) 495-0823 · Fax (818) 889-7602
Phone(805) 495-0823
Fax(818) 889-7602
Sole ProprietorNo
Enumeration DateAugust 19, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1174515662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A25186
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License A25186 (CA)
32144 AGOURA RD, Westlake Village, CA 91361
Open in Google Maps ↗

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.

DR. CHARLES ABRAHAM KELMAN D.P.M
Podiatrist
32144 AGOURA RD, STE 105
WESTLAKE VILLAGE, CA 91361
Los Angeles County (818) 706-1924
DR. ASHER KASHANCHI PHARM D
Pharmacist
32144 AGOURA RD
WESTLAKE VILLAGE, CA 91361
Los Angeles County (818) 707-2500
DR. TROY CHRISTOPHER WILLIAMS M.D.
Obstetrics & Gynecology
32144 AGOURA RD, SUITE 207
WESTLAKE VILLAGE, CA 91361
Los Angeles County (818) 597-9300
RAZMIG KRUMIAN D.O. A MEDICAL CORPORATION
Family Medicine
32144 AGOURA RD, SUITE 218
WESTLAKE VILLAGE, CA 91361
Los Angeles County (818) 889-9230
GERALD CHARLES BERKMAN MD
Pediatrics (Pediatric Nephrology)
32144 AGOURA RD, SUITE 211
WESTLAKE VILLAGE, CA 91361
Los Angeles County (818) 889-8387
DR. BENJAMIN PINGTZEE SUN D.D.S.
Dentist (General Practice)
32144 AGOURA RD, SUITE 204
WESTLAKE VILLAGE, CA 91361
Los Angeles County (818) 597-9777
DAPHNE I PANAGOTACOS MD
Dermatology (Dermatopathology)
32144 AGOURA RD, SUITE 106
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 379-3376
DARIA M. SCHNEIDMAN-FERNANDEZ N.P.
Nurse Practitioner (Family)
32144 AGOURA RD, SUITE 218
WESTLAKE VILLAGE, CA 91361
Los Angeles County (818) 889-9230

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 Hector Caballero's NPI number?

The NPI number for Hector Caballero is 1174515662. It was assigned to this individual provider in the NPPES registry on August 19, 2005.

Where is Hector Caballero located?

Hector Caballero practices at 32144 Agoura Rd Suite 118, Westlake Village, CA 91361. The listed phone number is (805) 495-0823.

What is Hector Caballero's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Hector Caballero 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 33 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.