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

Dr. Zachary Ryan Denham, MD

Individual provider Anesthesiology Physician · NPI 1427552454

Dr. Zachary Ryan Denham, MD is an Anesthesiology in Dover, Ohio. Qualified in 2018, 8 years ago. Practices with Sacsolano Anesthesia Exchange Medical Group, Inc, a 31-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
8
Licensed in
OH
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

659 Boulevard St
Dover, OH 44622-2026
Phone: (330) 343-3311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 35.144134 (OH)

Record details

NPI number1427552454
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2018
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Sacsolano Anesthesia Exchange Medical Group, Inc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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