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

Dr. Aaron Lee Wallis, PHD

Individual provider Counseling Psychologist · NPI 1386406551

Dr. Aaron Lee Wallis, PHD is a Counseling Psychologist in Mancos, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2024
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

13520 Road 42
Mancos, CO 81328-9046
Phone: (210) 380-8200
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY.0004513 (CO)
Counseling Psychologist Taxonomy 103TC1900X · Licence PSY.0004513 (CO)

Record details

NPI number1386406551
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 24, 2024
Last updated in NPPESFebruary 8, 2024
Certification dateFebruary 8, 2024
Mailing address13520 Road 42, Mancos, CO 81328-9046