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

Chase Wesley Lazenby, DO

Individual provider Emergency Medicine Physician · NPI 1619464260

Chase Wesley Lazenby, DO is an Emergency Medicine in Dayton, Ohio. Qualified in 2018, 8 years ago. Practices with Emergency Physicians Southwest PC, a 98-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Arizona and Ohio.

Years since qualifying
8
Licensed in
AZ, OH
In the registry since
2018
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

405 W Grand Ave
Dayton, OH 45405-7538
Phone: (937) 723-3245
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 6644 E Baywood Ave, Mesa, AZ 85206-1797 — (480) 321-2000
  • 3535 Pentagon Blvd, Beavercreek, OH 45431-1705 — (937) 702-4500
  • 3535 Southern Blvd, Kettering, OH 45429-1221 — (937) 395-8166
  • 4000 Miamisburg Centerville Rd, Miamisburg, OH 45342-7615 — (937) 384-8791

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 9445 (AZ)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 34.014118 (OH)

Record details

NPI number1619464260
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 19, 2018
Last updated in NPPESApril 25, 2022
Certification dateApril 25, 2022
Mailing address405 W Grand Ave, Dayton, OH 45405-7538

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Emergency Physicians Southwest Pc — 98 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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