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

Katheryn Ryan, PHD

Individual provider Psychologist · NPI 1295197671

Katheryn Ryan, PHD is a Psychologist in Quantico, Virginia. Licensed in Maryland. Registered with an NPI since 2016.

Licensed in
MD
In the registry since
2016
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

3259 Catlin Ave
Quantico, VA 22134-5109
Phone: (703) 784-1785
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 05904 (MD)
Psychologist Taxonomy 103T00000X · Licence 05904 (MD)

Record details

NPI number1295197671
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 24, 2016
Last updated in NPPESApril 2, 2024
Certification dateApril 2, 2024
Mailing address714 King St Apt 310, Portsmouth, VA 23704-3463

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