Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Joanna Smock Meroth, M.ED.

Audiologist in Greensboro, NC · enumerated 2006 · practices at Greensboro Ear Nose & Throat Associates PA.

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

National Provider Identifier

1952484156

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Registry record

Entity type Individual (Type 1)

Name Ms. Joanna Smock Meroth

Credential M.ED.

Sex Female

Practice address 1132 N Church St, Suite 200, Greensboro, NC, 27401

Phone (336) 358-4283

Fax (336) 335-3160

Enumeration date Oct 23, 2006

Last updated in NPPES Aug 25, 2014

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 5746 (NC) Primary

Other identifiers

Identifier	Type	State	Issuer
1952484156	Medicaid	NC	-

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

What is the NPI number for Joanna Meroth?

The National Provider Identifier (NPI) for Joanna Meroth is 1952484156, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joanna Meroth practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-25.