John R Flanagan III, MD

• Emergency Medicine Primary
  An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
  TX license #G2964 taxonomy 207P00000X
• Contractor
  For the purposes of the Health Care Provider Taxonomy, a contractor is limited to individuals who do construction or mechanical work to modify a patient's environment to accommodate a health condition. Contractors perform projects...
  TX license #G2964 taxonomy 171W00000X
• General Practice
  A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
  TX license #G2964 taxonomy 208D00000X

Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.

1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.