Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Benjamin Althuisius, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1669998530

Dr. Benjamin Althuisius, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Fort Leonard Wood, Missouri. Qualified in 2017, 9 years ago. Practices with Mercy Clinic Springfield Communities, a 1,126-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
9
Licensed in
AR
In the registry since
2017
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

4430 Missouri Ave
Fort Leonard Wood, MO 65473-9098
Phone: (573) 596-0417
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1000 W 10th St, Rolla, MO 65401-2905 — (573) 458-8899

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence C003209 (AR)

Record details

NPI number1669998530
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedAugust 22, 2017
Last updated in NPPESDecember 29, 2022
Certification dateDecember 29, 2022
Mailing address103 Charleston Way, Saint Robert, MO 65584-7839

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Mercy Clinic Springfield Communities — 1126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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