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

Hao A. Ly, MD

Individual provider Emergency Medicine Physician · NPI 1861437378

Hao A. Ly, MD is an Emergency Medicine Physician in Crossville, Tennessee. Practices as a sole proprietor and works from 2 locations. Licensed in Pennsylvania and Tennessee.

Licensed in
PA, TN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

421 S Main St
Crossville, TN 38555-5048
Phone: (931) 484-9511
Show map & directions

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

Additional practice locations (1)

  • 32 Central Avenue, Wellsboro, PA 16901-1840 — (570) 723-7764

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD450962 (PA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 29369 (TN)

Record details

NPI number1861437378
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 18, 2006
Last updated in NPPESAugust 13, 2025
Certification dateAugust 8, 2025
Mailing address1431 Centerpoint Blvd, Suite 100, Knoxville, TN 37932-1984

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