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

Dr. Brian Gillam Birdwell, MD

Individual provider Internal Medicine Physician · NPI 1013909605

Dr. Brian Gillam Birdwell, MD is an Internal Medicine Physician in Lawton, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2005.

Licensed in
OK
In the registry since
2005
Specialties on file
3
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

4202 SW Lee Blvd
Lawton, OK 73505-8300
Phone: (580) 248-9966
Fax: (580) 248-8313
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 13900 (OK)
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Taxonomy 2083P0011X · Licence 13900 (OK)
Occupational Medicine Physician Taxonomy 2083X0100X · Licence 13900 (OK)

Record details

NPI number1013909605
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2005
Last updated in NPPESDecember 22, 2011

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