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

MS. Marion Louise Ryan, CRNP

Individual provider Adult Health Nurse Practitioner · NPI 1578520169

MS. Marion Louise Ryan, CRNP is an Adult Health Nurse Practitioner in Salisbury, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

1665 Woodbrooke Dr
Salisbury, MD 21804-8502
Phone: (410) 546-6650
Fax: (410) 546-2656
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence R058386 (MD)

Record details

NPI number1578520169
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESDecember 14, 2018

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