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

Dr. John Michael O'Neal, MD

Individual provider Emergency Medicine Physician · NPI 1639512296

Dr. John Michael O'Neal, MD is an Emergency Medicine Physician in The Colony, Texas. Licensed in California and Texas. Registered with an NPI since 2013.

Licensed in
CA, TX
In the registry since
2013
Specialties on file
3
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

4777 Memorial Dr Apt 852
The Colony, TX 75056-2804
Phone: (228) 861-1351
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence Q8985 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A133100 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1639512296
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2013
Last updated in NPPESJanuary 4, 2022
Certification dateJanuary 4, 2022

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