Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joyce Merrill

Registered Nurse in Parkersburg, WV · enumerated 2008.

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

National Provider Identifier

1912178963

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Registry record

Entity type Individual (Type 1)

Name Joyce Merrill

Sex Female

Practice address 1210 13th St, Parkersburg, WV, 26101

Phone (304) 420-9663

Enumeration date Mar 18, 2008

Last updated in NPPES Mar 18, 2008

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 30695 (WV) Primary

Other identifiers

Identifier	Type	State	Issuer
3810009868	Medicaid	WV	-

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 Joyce Merrill practice?

The practice location on file with NPPES is in Parkersburg, WV. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Joyce Merrill?

The National Provider Identifier (NPI) for Joyce Merrill is 1912178963, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-18.