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

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1669468401

Chang-Yong Tsao, MD is a Neurology in Columbus, Ohio. Qualified in 1977, 49 years ago. Practices with Pediatric Academic Association, Inc, a 250-clinician group, works from 10 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
49
Licensed in
OH
In the registry since
2005
Specialties on file
2
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

555 S 18th St
Columbus, OH 43205-2654
Phone: (614) 722-6200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (9)

  • 6435 E Broad St, Columbus, OH 43213-1507 — (614) 722-6200
  • 405 Butterfly Gardens Dr, Columbus, OH 43215-4985 — (614) 722-6200
  • 5675 Venture Dr, Dublin, OH 43017-2159 — (614) 722-6200
  • 3949 N Main St, Findlay, OH 45840-4200 — (614) 722-6200
  • 536 S Trimble Rd, Mansfield, OH 44906-3418 — (614) 722-6200
  • 1611 27th St, Portsmouth, OH 45662-6931 — (614) 722-6200
  • 455 Executive Campus Dr, Westerville, OH 43082-8870 — (614) 722-6200
  • 433 N Cleveland Ave, Westerville, OH 43082-8095 — (614) 722-2000
  • 584 County Line Rd W, Westerville, OH 43082-7295 — (614) 722-2000

Specialties & licences

Neurology with Special Qualifications in Child Neurology Physician (primary) Taxonomy 2084N0402X · Licence 35050319 (OH)
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X · Licence 35050319 (OH)

Record details

NPI number1669468401
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 27, 2005
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 1977 (49 years in practice)
Group practice Pediatric Academic Association, Inc. — 250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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