Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Daniel A Horning, AA

Individual provider Anesthesiologist Assistant · NPI 1235931486

Daniel A Horning, AA is an Anesthesiology Assistant in Columbus, Ohio. Qualified in 2025, 1 year ago. Practices with Osu Observation Medicine, LLC, a 419-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
1
Licensed in
OH
In the registry since
2025
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Practice location Address checks out

410 W 10th Ave Fl 1
Columbus, OH 43210-1240
Phone: (614) 293-8487
Fax: (614) 293-8153
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X · Licence 67.000565 (OH)

Record details

NPI number1235931486
Entity typeIndividual (Type 1)
GenderMale
Credentials AA
Sole proprietorNo
NPI enumeratedMarch 26, 2025
Last updated in NPPESSeptember 24, 2025
Certification dateSeptember 24, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Osu Observation Medicine, Llc — 419 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at Osu Observation Medicine, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 419 clinicians in the practice; 12 are shown here.

Other providers in Columbus