Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Maryanne Riley, FNP
Nurse Practitioner in Redway, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700950276
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Registry record
Entity type Individual (Type 1)
Name Ms. Maryanne Riley
Credential FNP
Sex Female
Practice address 101 Westcoast Rd, Redway, CA, 95560
Phone (707) 923-2783
Fax (707) 923-2543
Enumeration date Nov 17, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP10234 (CA) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan.
About the FNP credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Maryanne Riley?
The National Provider Identifier (NPI) for Maryanne Riley is 1700950276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maryanne Riley practice?
The practice location on file with NPPES is in Redway, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.