1. Home
  2. Directory
  3. California
  4. Moreno Valley
  5. Internal Medicine
  6. NPI Profile

JANE MARIE GIESS BONTATIBUS DO
NPI 1336839356
Internal Medicine in Moreno Valley, CA

Active since May 12, 2023
26520 CACTUS AVE, MORENO VALLEY, CA 92555(951) 486-5909 Get Directions Write a Review

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 20, 2026, Jun 25, 2025, May 12, 2023 (3 updates tracked since 2023).

About Jane Marie Giess Bontatibus Do NPPES

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

JANE MARIE GIESS BONTATIBUS DO (NPI 1336839356) is an individual internal medicine provider in Moreno Valley, California, licensed in California (PTL4868) and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1336839356
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJANE MARIE GIESS BONTATIBUSCredential: DO
Location Address26520 CACTUS AVEMoreno Valley, CA 92555-3927
Mailing Address26520 Cactus AveMoreno Valley, CA 92555-3927 · (951) 486-4000
Phone(951) 486-5909
Sole ProprietorYes
Enumeration DateMay 12, 2023
Last NPPES UpdateMay 20, 20263 updates tracked since enumeration
NPPES CertifiedMay 20, 2026
✔ NPI 1336839356 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 · PTL4868
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.
26520 CACTUS AVE, Moreno Valley, CA 92555
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.

MARINA BOYARSKY M.D.
Student in an Organized Health Care Education/Training Program
26520 CACTUS AVE, FAMILY MEDICINE RESIDENCY PROGRAM
MORENO VALLEY, CA 92555
Riverside County (951) 486-5611
DR. THU KIEU NGUYEN HUYNH PHARM.D.
Pharmacist
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4613
ASHA PATEL RAJ DO
Family Medicine
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (714) 904-8341
COUNTY OF RIVERSIDE
Clinic/Center (Primary Care)
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4000
MERETT W SAAD DO
Student in an Organized Health Care Education/Training Program
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4000
GRACE SHINN
Pharmacist (Emergency Medicine)
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4000
NOLAN S LANGFORD
Student in an Organized Health Care Education/Training Program
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-5434
DR. MY NGUYEN D.O.
Pediatrics
26520 CACTUS AVE
MORENO VALLEY, CA 92555
Riverside County (951) 486-4000

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 Jane Bontatibus's NPI number?

The NPI number for Jane Bontatibus is 1336839356. It was assigned to this individual provider in the NPPES registry on May 12, 2023.

Where is Jane Bontatibus located?

Jane Bontatibus practices at 26520 Cactus Ave, Moreno Valley, CA 92555. The listed phone number is (951) 486-5909.

What is Jane Bontatibus'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 Jane Bontatibus was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.