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

Mrs. Melissa Anne Layno Santillan, MD

Individual provider Emergency Medicine Physician · NPI 1588955405

Mrs. Melissa Anne Layno Santillan, MD is an Emergency Medicine Physician in Cypress, Texas. Practices as a sole proprietor. Licensed in Alabama and Texas.

Licensed in
AL, TX
In the registry since
2011
Specialties on file
5
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

21214 NW Fwy
Cypress, TX 77429
Phone: (832) 912-3800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence Q3396 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence Q3396 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence L3477R (AL)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD33607 (AL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1588955405
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 26, 2011
Last updated in NPPESDecember 5, 2024
Certification dateDecember 5, 2024

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