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

Dr. May Ling Mah, MD

Individual provider Pediatric Critical Care Medicine Physician · NPI 1053430850

Dr. May Ling Mah, MD is an Adult Congenital Heart Disease (Achd) in Columbus, Ohio. Graduated from University of North Carolina at Chapel Hill School of Medicine in 2001, 25 years ago. Practices with Pediatric Academic Association, Inc, a 250-clinician group, works from 15 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
25
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
OH
In the registry since
2007
Specialties on file
4
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

700 Childrens Dr
Columbus, OH 43205-2664
Phone: (614) 722-3530
Fax: (614) 722-2549
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (14)

  • 26 Hospital Dr, Athens, OH 45701-2471 — (614) 722-2530
  • 7901 Diley Rd, Canal Winchester, OH 43110-9612 — (614) 355-9050
  • 4439 State Route 159, Chillicothe, OH 45601-8207 — (614) 722-2555
  • 1 Childrens Plz, Dayton, OH 45404-1873 — (614) 722-6200
  • 7853 Pacer Dr, Delaware, OH 43015-7571 — (614) 722-2555
  • 5665 Venture Dr, Dublin, OH 43017-2159 — (614) 355-8480
  • 1818 Chapel Dr, Findlay, OH 45840-1335 — (614) 722-2555
  • 830 W High St, Lima, OH 45801-3971 — (419) 226-9694
  • 536 S Trimble Rd, Mansfield, OH 44906-3418 — (614) 722-2555
  • 1069 Delaware Ave, Marion, OH 43302-1400 — (740) 387-7777
  • 11 John Lloyd Evans Memorial Dr, Nelsonville, OH 45764-2523 — (614) 722-2555
  • 1711 27th St, Portsmouth, OH 45662-2654 — (614) 722-2555
  • 455 Executive Campus Dr, Westerville, OH 43082-8870 — (614) 722-2555
  • 740 Adair Ave, Zanesville, OH 43701-2838 — (614) 722-2555

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence 35123804 (OH)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence 35123804 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35123804 (OH)
Adult Congenital Heart Disease Physician Taxonomy 207RA0002X · Licence 35123804 (OH)

Record details

NPI number1053430850
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESFebruary 10, 2026
Certification dateFebruary 10, 2026

Medicare enrollment

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

Medicare specialtyADULT CONGENITAL HEART DISEASE (ACHD)
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Pediatric Academic Association, Inc. — 250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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