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Obstetrics/Gynecology

Elizabeth G. Denisova, DO

Works at hospitals in Oroville, CA · California

Summary

Dr. Elizabeth G. Denisova, DO is an OB-GYN at 2721 Olive Hwy, Oroville, CA 95966. Phone: (530) 533-8500. Accepts Medicare assignment. NPI 1205456191. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 2721 Olive Hwy, Oroville, CA 95966 · Directions (2 more locations)
  • Phone: (530) 533‑8500
  • Medicare: Accepts Medicare assignment
  • Hospital: Oroville Hospital
  • Group practice: Orohealth Corporation a Non Profit Healthcare System (+1 more)
  • Medical school: At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa · graduated 2020 (6 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Elizabeth G. Denisova, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Elizabeth G. Denisova accept Medicare assignment?
Yes. Medicare's clinician data says Elizabeth G. Denisova accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Elizabeth G. Denisova's NPI number?
1205456191. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Elizabeth G. Denisova works

Medicare's Facility Affiliation Data lists Elizabeth G. Denisova at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Oroville HospitalOroville, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050030

Practice locations

Addresses where Elizabeth G. Denisova is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Elizabeth G. Denisova as a member of these groups (CMS data updated October 2, 2026).

  • Orohealth Corporation a Non Profit Healthcare System120 clinicians in the group
  • Oroville Hospital91 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in California →

Other OB-GYNs in Oroville

Clinicians with the same Medicare primary specialty in Oroville, CA — not a recommendation.

All OB-GYNs in Oroville →

Other clinicians in Orohealth Corporation a Non Profit Healthcare System

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolAt Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa
Graduation year2020 (6 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205456191
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians