Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ryan Marcus Kieselhorst, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1740775287

Ryan Marcus Kieselhorst, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Houston, Texas. Graduated from University of Texas Medical School at Houston in 2018, 8 years ago. Practices with U S Anesthesia Partners of Texas, PA, a 2,747-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
8
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2018
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

1500 Citywest Blvd Ste 300
Houston, TX 77042-2549
Phone: (713) 620-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence AP137727 (TX)

Record details

NPI number1740775287
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 27, 2018
Last updated in NPPESJune 27, 2018

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2018 (8 years in practice)
Group practice U S Anesthesia Partners Of Texas, Pa — 2747 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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