Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Myrna N Simpson, RN
Registered Nurse in Lacey, WA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629643168
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Registry record
Entity type Individual (Type 1)
Name Myrna N Simpson
Credential RN
Sex Female
Practice address 4776 Whitman Ln Se, Lacey, WA, 98513
Phone (360) 412-5962
Enumeration date May 26, 2021
Last updated in NPPES May 26, 2021
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Myrna Simpson?
The National Provider Identifier (NPI) for Myrna Simpson is 1629643168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Myrna Simpson practice?
The practice location on file with NPPES is in Lacey, WA. 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 2021-05-26.