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Certified Registered Nurse Anesthetist (CRNA)

Cynthia N. Koester, CNA

Works at hospitals in Clermont, FL · Florida

Summary

Cynthia N. Koester, CNA is a nurse anesthetist at 1900 Don Wickham Dr, Clermont, FL 34711. Phone: (954) 939-5000. Accepts Medicare assignment. NPI 1316888787. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Nurse anesthetist (Medicare lists Certified Registered Nurse Anesthetist (CRNA))
  • Address: 1900 Don Wickham Dr, Clermont, FL 34711 · Directions (1 more location)
  • Phone: (954) 939‑5000
  • Medicare: Accepts Medicare assignment
  • Hospital: Orlando Health South Lake Hospital
  • Group practice: Anesthesiologists of Greater Orlando Inc
  • School: graduated 2018
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Cynthia N. Koester, 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 Cynthia N. Koester accept Medicare assignment?
Yes. Medicare's clinician data says Cynthia N. Koester 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 Cynthia N. Koester's NPI number?
1316888787. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Cynthia N. Koester works

Medicare's Facility Affiliation Data lists Cynthia N. Koester 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.

Practice locations

Addresses where Cynthia N. Koester is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Cynthia N. Koester as a member of this group (CMS data updated October 2, 2026).

  • Anesthesiologists of Greater Orlando Inc349 clinicians in the group

Specialties

Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Florida →

Other nurse anesthetists in Clermont

Clinicians with the same Medicare primary specialty in Clermont, FL — not a recommendation.

All nurse anesthetists in Clermont →

Other clinicians in Anesthesiologists of Greater Orlando Inc

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

Clinician information

CredentialCNA
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316888787
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