NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Merry Gail Scott, RN

Registered Nurse in Castle Rock, WA · enumerated 2013.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841539483

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Merry Gail Scott
Credential RN
Sex Female
Practice address Castle Rock, WA, 98611
Enumeration date Feb 1, 2013
Last updated in NPPES Feb 1, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN00049539 (WA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Merry Scott practice?
The practice location on file with NPPES is in Castle Rock, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Merry Scott?
The National Provider Identifier (NPI) for Merry Scott is 1841539483, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-01.