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

Mrs. Haley Joyce Messer, PA-C

Individual provider Physician Assistant · NPI 1295974178

Mrs. Haley Joyce Messer, PA-C is a Physician Assistant in APO, Armed Forces Europe. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2009
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Psc 79 Box 226
APO, AE 09714-0000
Phone: (405) 563-2143

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 1085462 (OK)

Record details

NPI number1295974178
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedFebruary 17, 2009
Last updated in NPPESFebruary 17, 2009

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