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Psychiatry

Abigail S. Landenberger, DO

Works at hospitals in Oroville, CA · California

Summary

Dr. Abigail S. Landenberger, DO is a psychiatrist at 1000 Sutter St, Yuba City, CA 95991. Phone: (530) 673-9420. Accepts Medicare assignment. NPI 1912586843. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 1000 Sutter St, Yuba City, CA 95991 · Directions (4 more locations)
  • Phone: (530) 673‑9420
  • Medicare: Accepts Medicare assignment
  • Hospital: Oroville Hospital
  • Group practice: Ampla Health
  • Medical school: Lincoln Mem Univ, Debusk Col Of Osteopathic Med · graduated 2021 (5 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Abigail S. Landenberger, 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 Abigail S. Landenberger accept Medicare assignment?
Yes. Medicare's clinician data says Abigail S. Landenberger 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 Abigail S. Landenberger's NPI number?
1912586843. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Abigail S. Landenberger works

Medicare's Facility Affiliation Data lists Abigail S. Landenberger 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 Abigail S. Landenberger is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Abigail S. Landenberger as a member of this group (CMS data updated October 2, 2026).

  • Ampla Health101 clinicians in the group

Specialties

Find other Psychiatry doctors in California →

Other psychiatrists in Yuba City

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

All psychiatrists in Yuba City →

Other clinicians in Ampla Health

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

Clinician information

CredentialDO
Medical schoolLincoln Mem Univ, Debusk Col Of Osteopathic Med
Graduation year2021 (5 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912586843
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