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Emergency Medicine

Nicole A. Hohenstein, MD

Works at hospitals in Ukiah, CA · California

Summary

Dr. Nicole A. Hohenstein, MD is an emergency medicine doctor at 10 Woodland Rd, Saint Helena, CA 94574. Phone: (707) 963-3611. Accepts Medicare assignment. NPI 1043960628. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 10 Woodland Rd, Saint Helena, CA 94574 · Directions (1 more location)
  • Phone: (707) 963‑3611
  • Medicare: Accepts Medicare assignment
  • Hospital: Adventist Health Ukiah Valley
  • Group practice: Pacific Redwood Medical Group Inc
  • Medical school: graduated 2022 (4 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Nicole A. Hohenstein, 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 Nicole A. Hohenstein accept Medicare assignment?
Yes. Medicare's clinician data says Nicole A. Hohenstein 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 Nicole A. Hohenstein's NPI number?
1043960628. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Nicole A. Hohenstein works

Medicare's Facility Affiliation Data lists Nicole A. Hohenstein 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.

  • Adventist Health Ukiah ValleyUkiah, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050301

Practice locations

Addresses where Nicole A. Hohenstein is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Nicole A. Hohenstein as a member of this group (CMS data updated October 2, 2026).

  • Pacific Redwood Medical Group Inc58 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Saint Helena

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

All emergency medicine doctors in Saint Helena →

Other clinicians in Pacific Redwood Medical Group Inc

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

Clinician information

CredentialMD
Graduation year2022 (4 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1043960628
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