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

Dr. Ryan Errol Walter, APRN, CPNP-PC, DNP

Individual provider Pediatric Nurse Practitioner · NPI 1609429182

Dr. Ryan Errol Walter, APRN, CPNP-PC, DNP is a Pediatric Nurse Practitioner in Portsmouth, Virginia. Licensed in South Dakota. Registered with an NPI since 2019.

Licensed in
SD
In the registry since
2019
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

620 John Paul Jones Cir
Portsmouth, VA 23708-2111
Phone: (757) 953-2975
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence CP001626 (SD)
Military Health Care Provider Taxonomy 171000000X (SD)

Record details

NPI number1609429182
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN , CPNP-PC , DNP
Sole proprietorNo
NPI enumeratedJuly 23, 2019
Last updated in NPPESSeptember 19, 2022
Certification dateSeptember 19, 2022

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