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

Dr. Reagan B McMillin, MD

Individual provider Glaucoma Specialist (Ophthalmology) Physician · NPI 1487650578

Dr. Reagan B McMillin, MD is a Glaucoma Specialist (Ophthalmology) Physician in Harlingen, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
Specialties on file
2
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

2601 Veterans Dr
Harlingen, TX 78550-8942
Phone: (956) 291-9233
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence H8753 (TX)
Glaucoma Specialist (Ophthalmology) Physician Taxonomy 207WX0009X · Licence H8753 (TX)

Record details

NPI number1487650578
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2005
Last updated in NPPESMarch 13, 2023
Certification dateMarch 13, 2023